Breakdown of Sutra ću napisati zadaću.
sutra
tomorrow
zadaća
homework
htjeti
to want (intent, will)
napisati
to write (perfective)
Questions & Answers about Sutra ću napisati zadaću.
Why is the verb napisati used here instead of just pisati?
Napisati is the perfective aspect of the verb "to write". You use it here because the focus is on completing the action—you will finish your homework. If you used the imperfective verb pisati, it would mean "Tomorrow I will be writing my homework" (focusing on the ongoing process, without necessarily finishing it).
Why does the helper verb ću come before the main verb napisati?
The word ću is an enclitic, which is a short word that naturally falls into the second position in a sentence. Since the sentence starts with the adverb Sutra (Tomorrow), ću grabs that second spot, and the main verb napisati follows it.
Why does the word for homework end in -u (zadaću)?
The dictionary form of the word is zadaća (a feminine noun). Because the homework is the direct object receiving the action of the verb—it is the thing being written—it must be in the accusative case. For feminine nouns ending in -a, that ending changes to -u.
Where is the word for "I" in this sentence?