Ezafe in Persian: The Little Sound That Links Words

Ezafe (اضافه, ezâfe) is the short unstressed vowel -e that links a Persian noun to the word that describes or completes it: کتاب خوب ketâb-e khub “the good book,” کتاب مریم ketâb-e Maryam “Maryam’s book.” You hear it in speech but usually do not see it in writing. After a vowel it becomes -ye.

Ezafe is one of the first grammar points every learner meets, and one of the last to become automatic. This guide shows when to use it, how it is written after different letters, how to build long chains, when it is not used, and the mistakes English speakers make most often. Every example has a transliteration, so you can read it aloud.

What is ezafe in Persian?

In English we say “the good book” or “Maryam’s book,” with the describing word first. Persian puts the main noun first and then adds its describers after it, linking them with ezafe. The easiest way to feel it is to translate the ezafe as “of”: شهر تهران shahr-e Tehrân is “the city of Tehran,” and زبان فارسی zabân-e fârsi is “the language of Persian,” that is, the Persian language.

The word اضافه means “addition” or “attachment,” and the full grammatical name is کسرهٔ اضافه (kasre-ye ezâfe, “the kasra of attachment”), after the small vowel mark that can show it. Historically, ezafe comes from an Old Persian relative word, hya (“which”), that became ī in Middle Persian. So مرد خوب mard-e khub, “the good man,” once meant something like “the man which (is) good.” That history explains why ezafe always points forward: it says “more about this noun is coming.”

Two facts about its sound: the ezafe is unstressed, so the stress stays on the noun (کتاب ke-TÂB-e khub), and it attaches to the end of the word, so it sounds like part of it.

When to use ezafe: the main patterns

Use ezafe between a noun and anything that follows it inside the same noun phrase. These are the patterns you will meet first.

Ezafe with adjectives

Adjectives normally follow the noun, and the noun takes ezafe: هوای خوب havâ-ye khub “good weather,” شهر بزرگ shahr-e bozorg “the big city.” Adjectives do not take a plural ending; only the noun does, and the ezafe moves to the end of the plural: کتاب‌های خوب ketâbhâ-ye khub “good books.”

Ezafe for possession

The thing owned comes first, the owner second: خانهٔ مادرم khâne-ye mâdaram “my mother’s house,” ماشین علی mâshin-e Ali “Ali’s car.” With pronouns you can use ezafe (کتاب من ketâb-e man) or a short possessive suffix (کتابم ketâbam). Both mean “my book.” The suffix is more common in speech, while ezafe + pronoun sounds a little more formal or emphatic.

Ezafe between two nouns

Names of streets, cities, seas, mountains, universities and seasons are built with ezafe: دانشگاه تهران dâneshgâh-e Tehrân “the University of Tehran,” کوه البرز kuh-e Alborz “the Alborz mountains,” دریای خزر daryâ-ye Khazar “the Caspian Sea,” فصل بهار fasl-e bahâr “the season of spring.” The second noun can also show what something is made of: انگشتر طلا angoshtar-e talâ “a gold ring.”

Ezafe after prepositions like روی and زیر

Many Persian words for place started life as nouns (“top,” “bottom,” “back,” “side”), so they take ezafe before the following noun:

The short, basic prepositions do not take ezafe: از az “from,” به be “to,” با bâ “with,” در dar “in,” تا tâ “until.” So it is با من bâ man “with me” and از ایران az Irân “from Iran,” with no -e.

How ezafe is written

Here is the part that confuses beginners: after a consonant the ezafe is normally invisible. You simply have to know it is there. The spelling only changes after vowels.

A few details are worth knowing. After a silent ه, books and dictionaries often use the small hamza (هفتهٔ دیگر hafte-ye digar “next week”), while many people type هفته‌ی دیگر with a zero-width non-joiner so the ی does not join the ه. Newspapers and signs often leave the ezafe out altogether, so you may just see هفته دیگر. All three are read the same way. Never write the ezafe as a separate ه, as in کتابه خوب; that is a common error in informal typing.

Chains of ezafe: linking three or more words

Ezafe can link a whole string of words. The rule is simple: every word in the phrase takes ezafe except the last one.

• در خانهٔ دوست من dar-e khâne-ye dust-e man: “the door of my friend’s house” (literally “door of house of friend of me”)
• خانهٔ بزرگ قدیمی سفید khâne-ye bozorg-e ghadimi-ye sefid: “the big old white house”
• کلاس فارسی دانشگاه تهران kelâs-e fârsi-ye dâneshgâh-e Tehrân: “the Persian class of the University of Tehran”

When a phrase has both adjectives and an owner, the adjectives come first and the owner comes last: ماشین جدید علی mâshin-e jadid-e Ali “Ali’s new car.” If you put the owner first, ماشین علی mâshin-e Ali, the phrase is closed, and a following adjective without ezafe becomes a statement: ماشین علی جدید است mâshin-e Ali jadid ast “Ali’s car is new.”

When ezafe is NOT used

Knowing where ezafe does not go is just as important. These are the main cases.

Ezafe and the indefinite ی

The indefinite ending ی (-i, “a/an”) and ezafe interact in a way that trips up many learners. In formal written Persian the -i can sit on the noun, and then there is no ezafe after it: مردی بزرگ mardi bozorg “a great man,” کتابی مفید ketâbi mofid “a useful book.” In everyday Persian the -i moves to the end of the whole phrase, and the noun keeps its ezafe: مرد بزرگی mard-e bozorgi, کتاب مفیدی ketâb-e mofidi. In speech, people often use یه ye (“a,” from یک yek) instead: یه کتاب مفید ye ketâb-e mofid.

Ezafe in compounds and fixed phrases

Some ezafe phrases have fused into single words and lost the -e. Compare صاحب خانه sâheb-e khâne “the owner of the house” with صاحبخانه sâhebkhâne “landlord,” or پدر زن pedar-e zan “the woman’s father” with پدرزن pedarzan “father-in-law (wife’s father).” Other fixed phrases keep the ezafe even though they mean one thing: تخم مرغ tokhm-e morgh, literally “hen’s seed,” is simply “egg.”

Superlatives and ezafe

A superlative in -tarin comes before its noun with no ezafe: بزرگ‌ترین شهر bozorgtarin shahr “the biggest city.” This also holds with a plural noun: زیباترین شهرهای ایران zibâtarin shahrhâ-ye Irân “the most beautiful cities of Iran.” The superlative takes ezafe only when it stands alone as “the best one” before a pronoun or a group: بهترین آن‌ها behtarin-e ânhâ “the best of them.”

Common learner mistakes with ezafe

1. Leaving it out. Saying کتاب خوب as “ketâb khub” sounds like the start of “the book is good.” Say ketâb-e khub.
2. Adding it to the last word. Not “ketâb-e khub-e” but ketâb-e khub. Ezafe only links; nothing follows the last word.
3. Forgetting the y after a vowel. Not “dâneshju-e” but dâneshju-ye, and not “âghâ-e” but âghâ-ye.
4. Putting the owner before the adjective. “Ali’s new car” is mâshin-e jadid-e Ali, not mâshin-e Ali-ye jadid (which would mean “the car of the new Ali”).
5. Adding ezafe before a suffix. “My book” is ketâbam, and “my good book” is ketâb-e khubam: the suffix goes on the last word of the phrase.
6. Adding ezafe after words that come first. “This book” is in ketâb, and “the best friend” is behtarin dust, with no -e.
7. Writing it as ه. کتابه خوب is wrong; write کتاب خوب and pronounce the -e.

Which of these mistakes do you make most? Tell us in the comments, and we can cover it in a future lesson.

Ezafe in spoken and written Persian

In writing, ezafe is mostly invisible, so fluent readers add it from their knowledge of grammar. In speech it is always heard, and colloquial Tehran Persian adds a few changes of its own:

• Words change shape but keep the ezafe: خانهٔ ما khâne-ye mâ becomes khune-ye mâ, and the plural کتاب‌های من ketâbhâ-ye man becomes ketâbâ-ye man.
• Possessive suffixes are preferred over ezafe + pronoun: ketâbam rather than ketâb-e man.
• Ownership is often shown with مال mâl (“property”): این مال من است. in mâl-e man ast “This is mine,” spoken in mâl-e mane.
• In fast casual speech the ezafe of some place words often drops: روی میز ru-ye miz can sound like ru miz, and توی کیف tu-ye kif like tu kif. Keep the full forms in writing and careful speech.

Where to practice ezafe next

Ezafe becomes automatic through lots of reading and listening, not through memorizing rules. Choose your level for a next step.

Do you have a favorite Persian phrase with a long ezafe chain? Share it in the comments.

Sources: Encyclopaedia Iranica: Eżāfa, Ezafe (Wikipedia), University of Texas at Austin, Persian Online Resources: Ezāfe, UT Austin: Ezāfe (possession and adjectives), UT Austin: The Indefinite Enclitic, UT Austin: Adjectives, UT Austin: Superlative, Michigan State University Open Books: Ezafe Connector in Persian.

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