What are the possessive suffixes in Turkish?

They are -ım/-im/-um/-üm (my), -ın/-in/-un/-ün (your), -ı/-i/-u/-ü (his/her/its), -ımız/-imiz/-umuz/-ümüz (our), -ınız/-iniz/-unuz/-ünüz (your plural or formal), and -ları/-leri (their). The variant you use is chosen by vowel harmony with the last vowel of the noun.

Why does araba become arabası and not arabaı?

Because Turkish does not allow two vowels to collide across a suffix boundary. In the third person, a buffer consonant -s- is inserted after a vowel-final word, giving arabası. For the other persons the suffix simply loses its own leading vowel instead: araba + ım becomes arabam.

What is the difference between Türk kahvesi and Türk'ün kahvesi?

Türk kahvesi is an indefinite compound: one noun describing another, meaning "Turkish coffee" as a category. Türk'ün kahvesi uses the genitive on the owner and means "the Turk's coffee" — a specific person's cup. Bare noun plus possessive names a type; genitive plus possessive names an owner.

Do I need to say benim, senin, onun?

No. The possessive ending on the noun already identifies the owner, so evim on its own means "my house". You add the pronoun only for emphasis or contrast, as in Benim evim ("my house, not yours"). Overusing these pronouns is a common way of sounding unnatural.

Where does the extra -n- in arabasında come from?

It is a buffer inserted between a third-person possessive ending and a following case ending. Araba + sı (his car) + da (in) would collide, so Turkish adds -n-: arabasında. The same buffer appears in kitabını, evinde, and every similar stacked form.

Turkish Possessive Suffixes Explained

Turkish shows possession with endings, not with words like my and your. This guide covers all six possessive suffixes and their vowel-harmony variants, the buffer letters -s- and -n-, the genitive-plus-possessive compound that English marks only once, how cases and plurals stack on top, and why Türk kahvesi means Turkish coffee rather than the Turk's coffee.

Possessive suffixes are where Turkish stops feeling like a puzzle and starts feeling like a system. Once you can say my house , your book , her father and our country without thinking, an enormous amount of everyday Turkish opens up — because Turkish builds possession with endings, not with words like my and your . This guide covers all six possessive endings with every vowel harmony variant, the buffer letters, the genitive plus possessive compound that trips everyone up, and why Türk kahvesi means "Turkish coffee" rather than "the Turk's coffee." The Six Endings English uses a separate word: my, your, his . Turkish glues an ending onto the thing owned. Person Ending (after consonant) ev (house) → Meaning I ım / im / um / üm ev im my house you (sing.) ın / in / un / ün ev in your house he…