-un

Nghĩa (Tiếng Anh)

An epenthetic variant of -n (the suffixation of the second-person singular possession), agglutinated after a syllable which ends in a consonant and contains a rounded back vowel

Từ đồng nghĩa

-ın

-in

-ün

Từ nguyên (Tiếng Anh)

From Common Turkic *-ï-ŋ.