what is it?
Turkish has two small words — de / da (written together as dA in grammar shorthand) and bile — that attach focus to a specific word in a sentence. They are clitics: they behave like separate words (written with a space) but lean phonologically on the word before them. dA means «too / also / and» and follows vowel harmony in two forms: de after front vowels, da after back vowels. bile means «even / already» and is completely invariable — it never changes its form. Both clitics immediately follow the word they focus, which is usually placed just before the verb.
when to use it?
dA — additive «too / also»: Use de/da when you want to say that something applies to an additional person, thing, or situation — equivalent to English «too» or «also».
dA — enumeration «both…and»: Repeat de/da after each item in a list to express «both X and Y» (or «X, Y, and Z»). Each item gets its own clitic.
bile — scalar «even»: Use bile to highlight a surprising or extreme case — the thing you least expect to be included. It corresponds to English «even».
bile — post-verbal «already»: When bile follows the verb at the very end of a sentence, it often carries the sense of «already», emphasising that something has happened sooner than expected.
formation
Place the clitic immediately after the word it focuses. The focused word normally sits just before the verb. The clitic is always written as a separate word.
dA follows 2-way vowel harmony based on the last vowel of the preceding word. It is never devoiced (never ta/te).
| last vowel in preceding word | clitic form | example | meaning |
|---|---|---|---|
| e, i, ö, ü (front) | de | ben de | me too |
| a, ı, o, u (back) | da | sen da | you too |
Pattern: [focused word] + de/da + … + verb e.g. Ben de geliyorum.
bile is invariable — one form only, regardless of the preceding vowel. It is never attached to the word before it.
Pattern: [focused word] + bile + … + verb e.g. Çocuklar bile biliyor.
examples in context
common pitfalls
Confusing the clitic dA with the locative suffix -DA. The locative suffix is attached directly to the noun with no space, follows 4-way harmony (-da / -de / -ta / -te), and can be devoiced after voiceless consonants (e.g. markette «at the market»). The additive clitic is always a separate word, only 2-way (de/da), and never devoiced. Compare: markette (locative, attached) vs. market de (clitic, separate).
Placing dA or bile in the wrong position. Both clitics must immediately follow the word they focus. Putting them before the focused word or moving them to the end of the clause (unless bile is focusing the whole verb) shifts or destroys the intended meaning. Wrong: De ben geliyorum. Correct: Ben de geliyorum.
Harmonising or attaching bile. Because de/da harmonises, learners sometimes write bila or attach it to the noun (çocuklarbile). Both are wrong. bile is always spelled exactly as bile and always written as a separate word, regardless of the surrounding vowels.