Journal of English Language and Education  
Vol 3. No. 2, December 2017  ISSN : 2460-7142 

65 
 

A STUDY ON THE MORPHOLOGICAL AWARENESS OF INTERMEDIATE LEVEL 
ADULT TURKISH EFL LEARNERS 

 

Fatma Aydin1, Ozgur Yildirim 2 

12Anadolu University, School of Foreign Languages  

1 f.aksoy@anadolu.edu.tr  

2 oyildirim@anadolu.edu.tr 

  

Abstract 
The purpose of the current study was to investigate morphological awareness of a group of 
intermediate level adult Turkish EFL learners. The participants of this study were 168 Turkish first 
year university students who were taking intermediate level English courses at a state university in 
Turkey. Morphological Awareness Test (MAT) was the data collection instrument of the study. MAT 
consists of two sections: Sentence Completion and Word Relation. The Sentence Completion section 
consists of 27 multiple-choice test items with the purpose of understanding whether the participants are 
aware of the grammatical and lexical functions of some common derivational suffixes in English. In 
the Word Relation section, the participants were provided with a list of 20 word pairs (real words), and 
asked whether the second word in each pair comes from the first word or not. For analyzing the data, 
first the descriptive statistics (mean scores and standard deviations) were calculated for the sections of 
MAT and for individual suffixes, then the comparisons between the sections and among the 
participants were made by using paired-samples t-tests and one-way repeated measures ANOVAs. 
Results of the study indicated that intermediate-level adult Turkish EFL learners participating in the 
present study had moderate to high morphological awareness; they performed better in the Word 
Relation task than in the Sentence Completion task; and they showed the best performance in the verb 
making suffixes. 
 
Keywords: morphological awareness, foreign language reading, EFL, ESL 

 
 

INTRODUCTION 

In a meta-analysis on L2 reading 

comprehension and its correlates, Jeon and 

Yamashita (2014) list ten key L2 reading 

component variables: L2 decoding, L2 

vocabulary knowledge, L2 grammar knowledge, 

L1 reading comprehension, L2 phonological 

awareness, L2 orthographic awareness, L2 

listening comprehension, working memory, 

metacognition, and L2 morphological awareness. 

Koda (2005) maintains that word knowledge is 

formulated in specific contexts, from which 

extracting lexical information is an acquired 

competence that contributes to reading 

comprehension, as already mentioned in this 

study. However, it is crucial to understand the 

internal structure of the words to be able to 

extract lexical information. Koda (2005) further 

maintains, “in-depth awareness of such structural 

awareness can point up the essential 

competencies underlying word-knowledge 

accretion through reading” (p.71). In this sense, 

metalinguistic awareness, which refers to “the 

ability to identify, analyze, and manipulate 

language forms” (Koda, 2005: 72), plays an 

important role in reading development. It is 



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worth mentioning that metalinguistic awareness 

differs from linguistic awareness in the sense 

that it requires a general understanding of 

language, regardless of its specific details (Koda, 

2005). As it is believed that learning to read 

involves the recognition of important elements 

of spoken language and their relation to the 

writing system of a language, and thus 

metalinguistic, there has been a boost in research 

on metalinguistic awareness recently (Koda, 

2005). Morphological knowledge, a type of 

intra-word knowledge, and morphological 

awareness, a type of metalinguistic awareness, 

has gained importance accordingly. 

Metalinguistic awareness has been increasingly 

found to be beneficial for L2 reading 

comprehension (Kieffer & Lesaux, 2012). The 

purpose of the current study is to investigate 

morphological awareness of a group of 

intermediate level adult Turkish EFL learners. 

The research question of the study is as follows: 

To what extent intermediate-level adult Turkish 

EFL learners are aware of syntactic and lexical 

functions of certain suffixes in English? 

Morphological awareness refers to “the 

ability to reflect on and manipulate morphemes 

and word formation rules in a language” (Kuo & 

Anderson, 2006:161). In other words, it is the 

ability to recognize the internal structure of a 

word, identify the root and the affixes as well as 

being able to form new words applying the word 

formation rules in a particular language.  

The interest in morphological awareness 

and its contribution to reading achievement 

surged thanks to the realization that English is a 

morphophonemic language. Previous to this 

surge in interest in morphological awareness, 

phonological awareness, which is defined as the 

ability to analyze the sound structure of words 

(Apel& Werfel, 2014), was once a major topic in 

reading research as its explicit teaching was 

found to have a facilitating effect on reading 

achievement in the pre-school and early 

elementary school years. Therefore, studies 

investigating these facilitating effects of 

phonological awareness scaled up. However, it 

was later noticed that despite the incontestable 

contribution of phonemic awareness to literacy 

and reading skills, it cannot be identified as the 

single most important predictor of reading 

achievement as literacy is naturally complex and 

multifaceted. Afterwards, it was recognized that 

morphological structure, as well as phonological 

structure, is an essential component of English 

language. 

Research shows that in one way or another 

learners of a language are likely to benefit from 

morphological awareness, which entails its 

implementation in a language classroom. 

However, since morphological awareness is a 

multi-dimensional skill, there are various ways 

of instructing morphological awareness in a 

language classroom. Apel and Werfel (2014) 

describe a variety of tasks to target one or more 

aspects of morphological awareness. They note 

that it is essential to first model the task and/or 

strategy before carrying out the activity or 

presenting the use of the strategy. 



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Segmenting Task: Segmenting activities 

are indicated to increase learners’ conscious 

awareness of how many meaningful units a 

spoken word contains. Learners are instructed 

how multi-morphemic words can be segmented 

into their smallest meaningful units. When 

modeling, the instructor is required to provide 

reasons for each unit they divide so that learners 

can understand that this segmentation is logical 

and each unit has a meaning on their own. For 

example, as for the word “longer”, “long” is the 

adjective itself and has an independent meaning. 

The suffix -er, on the other hand, is added to 

most adjectives to make comparisons. In this 

way, learners might gain insights into the lexical 

and grammatical functions of inflectional and 

derivational affixes. In order to emphasize that 

the phonology of the word has nothing to do 

with the number of meaningful units it is formed 

with, it is possible to orally provide examples of 

words that can be mono-morphemic (such as 

“band”) or multi-morphemic (such as “banned”) 

depending on the context.  

Word Building Task: It is stated that word 

building activities increase learners’ conscious 

awareness of how many meaningful units a 

written word contains. Such activities involve 

forming real words or creating new ones 

(pseudo-words) by means of combining base 

words or roots with prefixes and/or suffixes. 

Learners might be provided with lists of 

common roots, prefixes and suffixes and asked 

to choose the prefixes and suffixes that can be 

attached to a certain root. Once learners tell the 

prefixes and/or suffixes that can be attached to a 

certain root, they may discuss whether the same 

prefix/suffix can be attached to all members of 

the same part of speech and whether the spelling 

and/or pronunciation of the word changes as a 

per class activity.  

Word Sorts: Word sorts predominantly 

apply to inflectional suffixes and increase 

learners’ conscious awareness of changes in 

spelling once a suffix is added to a base word. 

They are appropriate to teach/practice certain 

rules or principles such as plural –s, third person 

singular or past tense. The instructor is advised 

to write on cards words that can be contrasted in 

terms of a certain rule or principle and encourage 

learners to sort these cards into categories. As for 

plural –s, these categories would be of three 

different allomorphs, namely /s/, /z/ and /ız/. 

Derivational suffix –ly, which is attached to 

adjectives to form adverbs, can also be instructed 

accordingly. In this way, learners may be made 

aware of the differentiation in spelling when –ly 

suffix is added to an adjective.   

Direct Instruction of Word Roots: These 

activities require explicitly instructing or 

encouraging learners to think about the roots of 

words which might be borrowed or derived from 

other languages, mainly Greek and Latin as for 

English. If learners know meanings of the most 

common borrowed roots, they might be able to 

produce novel words using those roots and/or 

guess the meanings of novel words formed with 

them. Such an instruction would be relatively 

better for older and/or more advanced learners. 



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This type of activities is especially convenient 

for individuals who are interested in conducting 

searches within specific texts of such topics as 

geography, photography and history, which 

might consist of borrowed words in abundance.   

Word Relatives: Word relatives aim at 

promoting learners’ conscious awareness of 

relations among base words or roots and their 

inflected and/or derived forms. With this 

purpose, the instructor is to enable learners to 

recognize that some multi-morphemic words 

come from the same base word or root and thus 

are related to each other. These words resemble 

members of a family in the sense that some of 

them may look and sound like another, some 

others may look but not sound like another, 

while some others may sound but not look like 

another, and still some others may neither look 

nor sound like another. Therefore, Apel and 

Werfel (2014) recommend instructors to use 

analogy of family members to help learners 

internalize this relationship among multi-

morphemic words and the notion of how they 

may differ in terms of look and sound. Learners 

may be provided with a base word (such as act) 

and asked to brainstorm all the other multi-

morphemic words coming from the same base 

word (such as action, actor, actress, acting). The 

same process can be repeated with roots (such as 

vert, which means “to turn in some direction”) 

and learners may come up with all the other 

related words (such as introvert, introverted, 

extrovert, extroverted, convert, conversion). 

 

METHODS 

Participants 

The participants of this study were 168 

Turkish first year university students who were 

taking intermediate level English courses at a 

state university in Turkey (age: 18-22). The 

participants’ proficiency level had been 

determined with a proficiency exam 

administered at the beginning of the semester the 

data were collected. The participants had been 

learning English with an integrated approach to 

foreign language learning in which English was 

taught in a way in which language skills and sub-

skills are interwoven, and students are 

encouraged to learn these skills simultaneously. 

Instrument 

Morphological Awareness Test (MAT) 

was the data collection instrument of the 

study.MAT consists of two sections: Sentence 

Completion and Word Relation. The Sentence 

Completion section consists of 27 multiple-

choice test items. The purpose of this section is 

to understand whether the participants are aware 

of the grammatical and lexical functions of some 

common derivational suffixes in English. The 

target words used in this section are pseudo-

words that are appropriate for the morphological 

structure of English. The derivational suffixes 

used in this test are -tion, -ist, -(i)ty (noun-

making suffixes); -ate, -ize, -fy (verb-making 

suffixes); and -ous, -ive, -al (adjective-making 

suffixes). These suffixes have been selected for 

the test because they are among the very 

common suffixes in English (White, Sowel & 



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69 
 

Yanagihara, 1999; Fry & Kress, 2006); -tion, -

(i)ty, -ous, -ive and -al are among the most 

common 20 suffixes that account for 93 percent 

of occurrences according to a research-based list 

by White, Sowel, and Yanagihara (1999); and -

ist, -ate, -ize and –fy are among other common 

suffixes that account for seven percent of the 

occurrences. 

The test items in the Sentence Completion 

section have been taken from Mahony (1993) 

with minor adjustments. The participants were 

instructed to choose the best word out of four 

options formed with the same root (a pseudo-

word) but different suffixes in order to complete 

a sentence with a blank. As can be seen in the 

following sample test item (Figure 1), once a 

learner knows what functions the derivational 

suffixes -ize, -ive, -al and -tion serve, as listed in 

the options respectively, they can easily 

complete the sentence with the correct form of 

the word, indicating that they have some insights 

into English derivational morphology. 

 

Figure 1. Sample Test Item from the Sentence 
Completion Section of MAT 

In the Word Relation section, the 

participants were provided with a list of 20 word 

pairs (real words), and asked whether the second 

word in each pair comes from the first word or 

not. As the following sample test items displays 

(Figure 2), after reading each word pair the 

participants circle YES, if they think the second 

word comes from the first word, or NO if they 

think the second word does not come from the 

first word. Three teachers of the participants 

reviewed the words and confirmed that the 

participants were familiar with the meaning of 

all of the words that were used in this section of 

the test. Nine of the word pairs were 

morphologically related, while the remaining 11 

pairs were morphologically unrelated. Some of 

the word pairs in this section were taken from 

Mahony (1993), while some others were 

designed accordingly by the researcher. 

 

Figure 2. Sample Test Item from the Word 
Relation Section of MAT 

Expert opinion of four professors from the 

English Language Teaching department of the 

same university were taken for ensuring the 

validity of MAT for this research purpose and 

context; Cronbach’s alpha coefficient of MAT 

was found to be .86 for this study, which 

indicates a high internal reliability. 

Data Collection and Analysis 

During the administration of MAT, the 

participants were not told that the words used in 

the Sentence Completion section were pseudo-

words, they were told that the words were new to 

them, and they were reminded to use their 

knowledge of word endings (suffixes) to be able 

accomplish the test. For analyzing the data, first 



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the descriptive statistics (mean scores and 

standard deviations) were calculated for the 

sections of MAT and for individual suffixes, 

then the comparisons between the sections and 

among the participants were made by using 

paired-samples t-tests and one-way repeated 

measures ANOVAs. 

 

RESULTS 

There are 47 items in MAT, 27 of them are 

in the Sentence Completion Section and 20 of 

them are in the Word Relation Section. So the 

highest possible overall score is 47 and the 

highest possible scores from the Sentence 

Completion and Word Relation sections are 27 

and 20, respectively. Table 1 presents the mean 

scores for MAT (overall) and its sections. 

Overall MAT score (30,67 over 47) indicates 

that the participants of the study have a moderate 

to high morphological awareness knowledge. 

The mean scores for the subsections indicate that 

the participants were better in word relation 

(17,09 over 20) as compared to Sentence 

Completion (13,58 over 27).  

Table 1. Mean Scores for MAT 
 Mean SD 
MAT Overall 30,67 6,35 
Sentence Completion 13,58 5,20 
Word Relation 17,09 2,74 
 

Table 2 and Table 3 present the mean 

scores and their comparisons for the three main 

suffix groups (noun making, verb making, and 

adjective making), the highest possible score for 

each group was 9 as there were nine items in 

MAT related to each suffix group. The tables 

show that the participants got the highest mean 

score from the verb making suffixes, and there 

was a statistically significant difference between 

the mean scores of the noun and adjective 

making suffix groups and the verb and adjective 

making suffix groups, whereas the difference 

between the mean scores of the noun and verb 

making suffix groups was not significant.      

Table 2. Mean Scores and ANOVA Comparison 
of Main Suffix Groups 

 Mean SD df F p 
Noun 4,66 1,88 2, 

334 
11,88 ,000 

Verb 4,85 2,18 
Adjective 4,11 2,13 
 

Table 3. Pairwise Comparisons of Main Suffix 
Groups 

 

Table 4. Mean Scores and ANOVA Comparison 
of Noun Making Suffixes 

 Mean SD df F p 
-tion 2,05 ,818 2, 

334 
67,63 ,000 

-ist 1,48 ,928 
-ty 1,13 ,845 

 

Table 5. Pairwise Comparisons of Noun Making 
Suffixes 

 

Pair Mean 
Differenc

e 

df t p 

Noun & 
Verb 

-,185 167 -
1,23

4 

,219 

Noun & 
Adjective 

,548 167 3,38
7 

,001 

Verb & 
Adjective 

,732 167 4,65
9 

,000 

Pair Mean 
Difference 

df t p 

-tion & -
ist 

,565 167 7,114 ,000 

-tion & -
ty 

,917 167 12,18
3 

,000 

-ist & -ty ,351 167 4,199 ,000 



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Table 4 and Table 5 present the mean 

scores and their comparisons for the three noun 

making suffixes, the highest possible score for 

each suffix was 3 as there were three items in 

MAT related to each suffix. The tables indicate 

that the participants got the highest mean score 

from –tion, and it was followed by –ist and –ty, 

and there was a statistically significant 

difference in all pairwise comparisons. 

Table 6 and Table 7 show the mean scores 

and their comparisons for the three verb making 

suffixes, again the highest possible score for 

each suffix was 3 as there were three items in 

MAT related to each suffix. The tables indicate 

that the participants got the highest mean score 

from –ate, and it was followed by –ize and –fy, 

and there was a statistically significant 

difference in all pairwise comparisons.  

Table 6. Mean Scores and ANOVA Comparison 
of Verb Making Suffixes 

 Mean SD df F p 
-ate 2,17 ,977 2, 

334 
87,302
  

,000 
-ize 1,68 1,005 
-fy 1,00 ,973 
 

Table 7. Pairwise Comparisons of Verb Making 
Suffixes 

 

Table 8 and Table 9 present the mean 

scores and their comparisons for the three 

adjective making suffixes, and the highest 

possible score for each suffix was 3 because 

there were three items in MAT related to each 

suffix. The tables indicate that the participants 

got the highest mean score from –al, and it was 

followed by –ive and –ous, and also there was a 

statistically significant difference in all pairwise 

comparisons.  

Table 8. Mean Scores and ANOVA Comparison 
of Adjective Making Suffixes 

 Mean SD df F p 
-ive 1,43 ,945 2, 

334 
18,300
  

,000 
-al 1,61 1,020 
-ous 1,07 ,988 
 

Table 9. Pairwise Comparisons of Adjective 
Making Suffixes 

Pair Mean 
Difference 

df t p 

-ive & -al -,185 167 -
1,998 

,047 

-ive & -
ous 

,357 167 4,046 ,000 

-al & -ous ,542 167 5,860 ,000 

 

DISCUSSION AND CONCLUSION 

Results of the study indicate that 

intermediate-level adult Turkish EFL learners 

participating in the present study have moderate 

to high morphological awareness. In other 

words, intermediate-level adult Turkish EFL 

learners participating in the present study are 

aware of syntactic and lexical functions of 

certain suffixes in English to at least to a 

moderate extent or more. These findings indicate 

that the participants in the current study are 

aware of word morphology to some extent; 

however, they need more guidance to gain more 

insights into word morphology and lexical and 

grammatical functions of word parts. Once they 

all seem to be aware of the reciprocal 

Pair Mean 
Difference 

df t p 

-ate & -
ize 

,488 167 5,724 ,000 

-ate & -fy 1,167 167 12,68
5 

,000 

-ize & -fy ,679 167 7,652 ,000 



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relationship between vocabulary knowledge and 

reading comprehension, they might be made 

further aware of the relationship between 

vocabulary knowledge and word morphology.  

The explanation that the participants in the 

present study have at least moderate awareness 

of morphological awareness might lie in their 

English proficiency and the time they have spent 

learning English so far. They are at intermediate 

level, indicating that they have made progress 

towards being proficient EFL learners. They can 

understand and talk about the main points of 

familiar topics or the topics of personal interest; 

they can deal with situations that arise while they 

are travelling in an English speaking country and 

they can describe their experiences, dreams and 

hopes giving reasons (according to CEFR). 

Besides, results of the present study indicate that 

they can moderately recognize the 

morphological structure of complex words, 

identify the grammatical and lexical functions of 

certain suffixes and judge whether two words are 

morphologically related or not. However, 

considering their English proficiency level, we 

would expect higher morphological awareness. 

This relatively lower awareness might be linked 

to the lack of guidance among adult Turkish EFL 

learners in terms of intra-word structure. 

Apparently, they need more guidance to 

recognize the internal structure of a word and 

identify the root and the affixes. Additionally, 

they need to be shown how to form new words 

applying the word formation rules in English.  

In addition, the present study reveals that 

intermediate-level adult Turkish EFL learners 

participating in the present study performed 

better in the Word Relation task than in the 

Sentence Completion task. This means that 

intermediate-level adult Turkish EFL learners 

participating in the present study can judge 

whether a morphologically complex word comes 

from a simple word better than they identify the 

lexical and grammatical functions of certain 

derivational suffixes in English. When we look 

at the items in the Word Relation task (Section II 

of the Morphological Awareness Test), we 

notice that they measure a basic facet of 

morphological awareness. These items 

interrogate solely whether or not EFL learners 

have a superficial knowledge of intra-word 

structure in English. 

Also, intermediate-level adult Turkish EFL 

learners participating in the present study 

showed the best performance in the verb making 

suffixes. We expected the best performance in 

the case of noun making derivational suffixes 

since they are considered as the simplest among 

the parts of speech and thus the first ones taught 

to students in primary school. However, this 

finding remarks that Turkish EFL learners might 

be making use of verb making derivational 

suffixes more frequently than any others; they 

might often encounter and be engaged in verb 

making derivational suffixes and thus are more 

familiar with and aware of their lexical and 

grammatical functions. The participants scored 

the most poorly in the case of adjective making 



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derivational suffixes, which might be explained 

by that foreign language learners generally 

encounter with and use nouns and verbs more 

than the other parts of speech.  

Lastly, intermediate-level adult Turkish 

EFL learners participating in the present study 

showed significantly more awareness for the 

verb making derivational suffix –ate than –

izeand –fy. They showed significantly more 

awareness for the noun making derivational 

suffix –tion than –ty and –ist. They showed 

significantly more awareness for the adjective 

making derivational suffix –al than –iveand  –

ous. This differentiation of the performance of 

the participants in terms of the suffixes may also 

be attributed to their experience with suffixes 

and word formation through their studies at 

preparatory school and the course-books. One 

crucial thing that this finding signals is that 

Turkish EFL learners display different 

performance in recognizing and using suffixes 

properly in accordance with the individual 

suffixes even in the case of very common ones. 

This indicates that they need to be provided with 

a wider array of suffixes profoundly to be more 

proficient in identifying word structure and 

forming new words in English. In other words, 

Turkish EFL learners should be provided with 

derivational suffixes broadly and deeply to 

achieve the goal of comprehending and 

benefitting from intra-word structure in English. 

 

 

 

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