Vowel harmony
Azerbaijani adds endings, and the vowel of the ending follows the vowel of the word. The plural is -lar after a, ı, o, u and -lər after e, ə, i, ö, ü.
- qız → qızlar (girls)
- dağ → dağlar (mountains)
- göz → gözlər (eyes)
- gül → güllər (flowers)
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