- Future tense suffix. Equivalent to will.
- Forms nouns or adjectives from verbs.
- Personal suffixes are added after "-ecek".
- If the verb ends in a vowel, it takes the linking consonant "-y"
- If the verb's last vowel is "a", "ı", "o" or "u", -acak is used.
- yaz - yazacak
- This suffix is not often used in spoken language. Instead of -acak, -ecek; people often use in informal speech -cak, -ıcak, -icek, -ucak, -ücek.