411 REFERENCE · Wiktionary
-sunuz
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
-sünüz
Azerbaijani
Verb
sınız siniz sunuz sünüz
az verb form
Form of az -siniz after the vowels O / U.
Turkish
Suffix
tr suffix form
Suffix of verb "to be" for subject "you" (formal or plural).
tr Yorgunsunuz. 1 You are tired.
Usage notes
It's used when the word's last vowel is one of "o" or "u".
It could be "-sünüz", "-siniz", "-sınız" according to the last vowel of the word.
While talking about you (singular) or you (informal), it becomes "-sun"