The nominative is the easiest case to form — it has no suffix at all. The bare dictionary form of the noun is the nominative. But "easy to form" does not mean "trivial to use," because in Turkish the absence of an ending carries real meaning. A bare noun is the subject of the sentence, yes; but a bare noun can also be a direct object, and when it is, its very emptiness tells the listener the object is non-specific. This page covers both the subject use and the all-important indefinite-object use. Its partner page, the accusative -(y)I, owns the other side of that contrast.
Forming it: nothing to add
There is no nominative suffix, so there is no harmony and no consonant change to worry about. The noun stands exactly as it is in the dictionary:
ev
house
çocuk
child
su
water
That is the whole "paradigm." Everything interesting about the nominative is in when you use it.
Use 1: the subject
The subject of a sentence — the doer — is in the nominative, with no ending:
Çocuk geldi.
The child came. (çocuk is the subject — bare)
Otobüs gecikti.
The bus was late.
Kar bütün gece yağdı.
It snowed all night. (kar 'snow' is the subject)
This matches English intuition: English subjects also carry no special marking. Where the two languages diverge is the object — and that is where the nominative earns its keep.
Use 2: the non-specific direct object
Here is the point that makes Turkish different. A direct object can appear bare (nominative) or marked with the accusative -(y)I, and the choice is not free — it encodes whether the object is non-specific or specific. The bare object is non-specific:
Su içtim.
I drank water / I had some water. (su bare → non-specific: water in general, an unspecified amount)
Suyu içtim.
I drank the water. (suyu accusative → specific: that particular water)
Look at that minimal pair closely. Nothing changes but the ending, and yet the meaning shifts from "I had some water" to "I drank the water" — the glass that was sitting there, the water we were just talking about. The bare object su says: don't look for a specific referent; this is just water-drinking. The accusative suyu says: I mean that water, the definite one.
Kitap okudum.
I read / I did some reading. (kitap bare → 'book-reading' as an activity, no particular book)
Kitabı okudum.
I read the book. (kitabı accusative → that specific book)
Akşam yemek yaptım.
I cooked (some) food in the evening. (yemek bare → cooking in general)
Annem börek yaptı.
Mum made börek. (börek bare → börek in general, an indefinite quantity)
A bare object frequently fuses with the verb into a single activity concept — kitap okumak "to do reading," yemek yapmak "to cook," su içmek "to drink water." English captures this with phrases like "to go book-shopping" or "to do the cooking," where the object is generic and the focus is the activity. That is exactly the flavour of the Turkish bare object.
Why "unmarked" is meaningful
English speakers instinctively feel that a noun should get marked when it is an object, so the bare Turkish object can feel like something is missing. Reframe it: in Turkish, marking the object is what's optional, and it means something. The system works like a switch:
- No ending → the object is indefinite / non-specific ("a book," "some water," "book-reading").
- Accusative -(y)I → the object is definite / specific ("the book," "that water").
So the nominative object is doing positive work. Saying kitap okudum is not a smaller, vaguer version of kitabı okudum — it is a different statement, one that says "I did some reading" rather than "I read the (particular) book." Turkish has no separate word for "a" or "the"; this presence-versus-absence of the accusative is one of the main tools the language uses to carry that distinction. The full mechanics of the marked side live on the accusative page, and the decision procedure — which form to pick in a given sentence — lives on accusative vs bare object.
A note: the bare object sits right before the verb
A non-specific bare object normally hugs the verb — it sits immediately in front of it, behaving almost like part of the verb phrase: ben kitap okudum, o su içti. A specific accusative object, by contrast, can move around the sentence more freely for emphasis. You do not need to drill this now, but it is a useful cue: a noun glued to the front of the verb with no ending is very often a non-specific bare object.
Her sabah gazete okur.
He reads a newspaper every morning. (gazete bare, right before the verb → habitual, non-specific 'newspaper-reading')
Common mistakes
❌ Dün gece suyu içtim, çok susamıştım.
Over-marked — for 'I drank some water' (non-specific), use the bare object: su içtim.
✅ Dün gece su içtim, çok susamıştım.
I drank some water last night, I was very thirsty.
❌ Akşam kitabı okudum, ama hangi kitap belli değil.
Inconsistent — if no particular book is meant, use the bare object: kitap okudum.
✅ Akşam kitap okudum.
I did some reading in the evening.
❌ Çocuğu geldi.
Incorrect — the subject takes no case ending; the bare nominative is required: çocuk geldi. (Çocuğu would be an accusative object.)
✅ Çocuk geldi.
The child came.
❌ Annem böreği yaptı.
Wrong nuance for 'Mum makes börek in general' — the accusative makes it 'the (specific) börek'; for the general activity use bare börek.
✅ Annem börek yaptı.
Mum made börek.
The two errors to watch are over-marking and mis-marking the subject. Over-marking is reaching for the accusative on every object because English objects feel like they need something; if the object is non-specific, leave it bare. Mis-marking the subject is rarer but jarring — the subject is never accusative-marked, so çocuğu geldi (with an object ending on the subject) is simply ungrammatical.
Key takeaways
- The nominative has no suffix — the bare dictionary form. No harmony, no consonant change.
- It marks the subject (like English) and the non-specific direct object (unlike English).
- A bare object is meaningful: it signals the object is indefinite / non-specific ("some water," "book-reading"), not that a case was omitted.
- Minimal pair to memorise: su içtim "I drank some water" vs suyu içtim "I drank the water."
- The bare object owns the indefinite end of the scale; the accusative -(y)I owns the definite end. Pick between them on accusative vs bare object.
Now practice Turkish
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Start learning Turkish→Related Topics
- The Accusative -(y)I and DefinitenessA1 — The accusative ending marks a direct object as specific — and because Turkish has no word for 'the', the accusative effectively IS the definite article.
- Nouns: No Gender, No ArticlesA1 — Two facts that make Turkish nouns far simpler than European ones — there is no grammatical gender and no word for 'a' or 'the' — and where definiteness actually lives: in the accusative case and word order.