Noun Plurals in Persian

Overview

Forming plurals in Persian is straightforward compared to many languages. There are two main plural suffixes, and once you know when to use each one, you can pluralize almost any noun. This is a key A1 skill that you will use from your very first conversations.

The most common plural suffix is ها (-hā), which can be attached to virtually any noun — animate or inanimate, Persian or borrowed. The second suffix is ان (-ān), which is primarily used with animate nouns (people, animals) and has a more formal or literary flavor. In everyday spoken Persian, ها dominates.

A third category worth knowing about is Arabic broken plurals, which appear in words borrowed from Arabic. These do not follow a predictable suffix pattern but change the internal vowel structure of the word. You do not need to memorize rules for these — just learn them as vocabulary when you encounter them.

How It Works

Suffix	Usage	Example
ها -hā	Universal (any noun)	کتاب → کتاب‌ها (books)
ان -ān	Animate nouns (people, animals)	مرد → مردان (men)
Arabic broken plural	Arabic loanwords	کتاب → کتب (books, formal)

Rules for ها (-hā):

• Attach directly to the noun: کتاب‌ها (books), ماشین‌ها (cars), خانه‌ها (houses)
• Works with all nouns regardless of origin
• Preferred in spoken and informal Persian
• After a vowel, connected with zero-width non-joiner: خانه‌ها (khāne-hā)

Rules for ان (-ān):

• Primarily for animate nouns: زنان (women), مردان (men), پرندگان (birds)
• Sounds more formal or literary
• Some nouns ending in ه change to گان: بچه → بچگان (children, formal) or ستاره → ستارگان (stars)
• Many animate nouns accept both: معلمان / معلم‌ها (teachers)

Examples in Context

Persian	English	Note
کتاب → کتاب‌ها	book → books	Standard -hā
مرد → مردان / مردها	man → men	Both forms acceptable
زن → زنان / زن‌ها	woman → women	-ān more formal
ماشین → ماشین‌ها	car → cars	-hā only (inanimate)
بچه → بچه‌ها / بچگان	child → children	بچگان is literary
معلم → معلمان / معلم‌ها	teacher → teachers	Both common
دانشجو → دانشجویان	student → students	-yān after vowel
خانه → خانه‌ها	house → houses	-hā after ه
درخت → درختان / درخت‌ها	tree → trees	-ān sounds poetic
سیب → سیب‌ها	apple → apples	-hā standard

Common Mistakes

Using -ān with inanimate nouns

• Wrong: کتابان
• Right: کتاب‌ها
• Why: The suffix -ان is primarily for living beings (people and animals). Inanimate objects almost always take -ها.

Pluralizing nouns after numbers

• Wrong: سه کتاب‌ها (three books)
• Right: سه کتاب (three books — noun stays singular)
• Why: In Persian, when a number precedes a noun, the noun remains singular. This is a key difference from English.

Forgetting the zero-width non-joiner

• Wrong: Writing خانها as one connected block
• Right: خانه‌ها with a non-joiner between ه and ه
• Why: When ها attaches to a word ending in ه, proper typography requires a half-space (zero-width non-joiner) to keep them visually separated while still being one word.

Practice Tips

1. Take ten nouns you already know and practice making them plural with -ها. Then check which ones could also take -ان (hint: only the animate ones).
2. Practice the "number + singular noun" pattern: یک کتاب (one book), دو کتاب (two books), سه کتاب (three books). Resist the urge to add -ها after a number.
3. When reading Persian text, notice which plural form the author chose. This helps you develop a feel for register — ها for casual, ان for formal.

Related Concepts

• Ezafe Construction — how to connect plural nouns with adjectives and possessors
• Indefinite Marker یک and ی — marking a noun as "a/an" vs "the"