Questions & Answers about Yeni bir roman yazıyor.
We just learned the accusative case for direct objects. Why doesn't roman have an accusative suffix here?
The accusative case suffix is only used for definite direct objects (like "the novel" or "that novel"). Because the object here is "a new novel" (yeni bir roman), it is indefinite. Indefinite direct objects stay in their plain dictionary form. If he were writing the new novel, it would be yeni romanı yazıyor.
Why is the word order yeni bir (new a) instead of bir yeni (a new)?
In English, we say "a new novel" with "a" at the beginning. In Turkish, when you have an adjective and bir (a/an), the adjective almost always comes first. So, the natural word order translates literally as "new a novel" (yeni bir roman).
Where is the word for "he" in this sentence?
Turkish verbs include the subject in their endings, so pronouns like o (he/she/it) are usually dropped unless you want to emphasize them. The present continuous suffix -yor with no extra personal ending after it automatically means "he", "she", or "it" is doing the action.
Where does the 'ı' come from in yazıyor?
The root verb is yazmak (to write), leaving the stem yaz-. To add the present continuous suffix -yor, you need a connecting vowel because the stem ends in a consonant. According to 4-way vowel harmony, the 'a' in yaz dictates that the connecting vowel must be 'ı'.