Azerbaijani quş

← Proto-Turkic *kuĺ (inherited)

→ Southern Altai куш (cognate)

→ Azerbaijani qızılquş (compound)

→ Azerbaijani quşcuğaz (suffix)

→ Azerbaijani quşbaz (suffix)

→ Bashkir ҡош (cognate)

→ Persian قوش (cognate)

→ Armenian ղուշ (borrowed)

→ Kazakh құс (cognate)

→ Kyrgyz куш (cognate)

→ Tabasaran гъуш (cognate)

→ Udi къуш (borrowed)