Azerbaijani qayğı

← Bashkir ҡайғы (cognate)

← Chuvash хуйхӑ (cognate)

← Turkish kaygı (cognate)

← Proto-Turkic *kadgu (inherited)

← Uzbek qayg'u (cognate)

→ Southern Altai кайгы (cognate)

→ Azerbaijani qadağan (cognate)

→ Azerbaijani qayğıkeş (suffix)

→ Azerbaijani qada (cognate)

→ Kazakh қайғы (cognate)

→ Turkish kaygı (cognate)