what is it?
Turkish marks the roles of nouns directly on the noun itself using suffixes called case suffixes. Two of the most common are the ablative (-DAn), which signals movement or origin away from a place or source (English "from"), and the dative (-(y)A), which signals movement or direction toward a place, or the recipient of an action (English "to" or "for"). Both suffixes obey vowel harmony and have additional consonant-assimilation rules described below.
when to use it
Ablative -DAn — origin or starting point. Use it on the noun that names the place, vehicle, or source you are coming from or getting off: okuldan (from school), uçaktan (from/off the plane).
Dative -(y)A — goal of motion. Use it on the noun that names the destination: Ankara'ya (to Ankara), eve (to/home).
Dative -(y)A — recipient. Use it on the person who receives something: anneme (to/for my mother).
formation
Ablative -DAn attaches directly to the noun. The vowel harmonises (back vowel stem → -dan; front vowel stem → -den). When the stem ends in a voiceless consonant (p, ç, t, k, s, ş, h, f), the d assimilates to t, giving -tan or -ten.
| stem | ablative form | meaning |
|---|---|---|
| okul | okul-dan | from school |
| ev | ev-den | from home |
| uçak | uçak-tan | from/off the plane |
| kitap | kitap-tan | from the book |
Dative -(y)A also harmonises (back vowel stem → -a; front vowel stem → -e). When the stem ends in a vowel, a buffer consonant -y- is inserted to avoid two adjacent vowels, giving -ya or -ye. Proper nouns take an apostrophe before the suffix.
| stem | dative form | meaning |
|---|---|---|
| okul | okul-a | to school |
| ev | ev-e | to home |
| anne | anne-ye | to/for mother |
| Ankara | Ankara'-ya | to Ankara |
examples in context
common pitfalls
Dropping the dative on a destination. In Turkish, the goal of motion must carry the dative suffix — it cannot be left bare. Saying *Ankara gidiyorum is ungrammatical; the correct form is Ankara'ya gidiyorum.
Confusing ablative -DAn with locative -DA. The locative (-da/-de/-ta/-te) means "at/in" — a static position. The ablative (-dan/-den/-tan/-ten) means "from" — movement away. Compare: okulda (at school) vs. okuldan (from school).
Writing -dan/-den after a voiceless consonant. After the voiceless consonants p, ç, t, k, s, ş, h, f, the d of the ablative assimilates to t. Writing *kitapdan is incorrect; the correct form is kitaptan.
A quick check: if the last consonant of the stem is voiceless, the ablative starts with t; otherwise it starts with d. The same voicing rule applies to the locative -DA, so the two suffixes behave in parallel.
Three sentences, graded here. Nothing is saved and no account is needed.
Çocuklar bugün ___ çıkıyor. (sahne)
Fill in the blank with the correct form of the word in parentheses.