The dative case: -e / -a
When you go somewhere or give something to someone, Turkish marks the destination/recipient with -e or -a: eve (to the house), Ali'ye (to Ali), bana (to me). It's a two-way harmony — only e (after front vowels) or a (after back vowels). After a vowel, slip a buffer y in: arabaya (to the car). The dative pairs naturally with verbs of motion (gitmek, gelmek), giving (vermek), looking (bakmak), and a long list of others. It also marks indirect objects: 'I'm giving the book TO Ali'.
Two-way harmony
Unlike the four-way ı/i/u/ü suffixes, the dative is just two: -e after front-vowel stems (e, i, ö, ü) and -a after back-vowel stems (a, ı, o, u). ev → eve (to the house). okul → okula (to school). göz → göze (to the eye). kapı → kapıya (to the door, with buffer y). araba → arabaya (to the car). şehir → şehre (the second i of şehir drops out before the dative).
Personal pronouns — irregular
The dative pronouns are partly irregular. ben → bana (to me), sen → sana (to you) — note the unexpected a. o → ona (to him/her), biz → bize, siz → size, onlar → onlara. Bana ver = give to me. Sana söylüyorum = I'm telling you. Ona bak = look at him/her.
Verbs that take dative
Some verbs that look transitive in English actually need the dative in Turkish. bakmak (to look) → look AT something: kitaba bakıyorum = I'm looking at the book. inanmak (to believe) → believe IN: sana inanıyorum = I believe you. sormak (to ask) → ask TO someone: bana soruyor = he's asking me. yardım etmek (to help) → bana yardım et = help me. gitmek (to go), gelmek (to come), dönmek (to return) all naturally take the dative for destination. vermek (to give) takes the dative for the recipient: Ona kitabı veriyorum = I'm giving the book to him.
Proper names and possessives
Proper names take an apostrophe: Ali'ye (to Ali), Ayşe'ye, İstanbul'a (to Istanbul), Türkiye'ye (to Turkey). Possessed nouns add the dative after the possessive: evime = to my house (ev + im + e). The 3rd person possessive's buffer n appears: evine = to his/her house, arabasına = to his/her car (araba + sı + n + a).
The 'where to?' question
The question word for direction is nereye (to where?), formed from nere- (the place stem) + dative -ye. Nereye gidiyorsun? = Where are you going? Compare with the location version nerede (where, at what place — coming next lesson conceptually): Neredesin? = Where are you? But for now: Nereye? asks destination, Nereden? asks origin (lesson 15).
