Turkish kopuz

← Mongolian хуур (cognate)

← Ottoman Turkish قوپوز (inherited)

← Old Anatolian Turkish (inherited)

← Proto-Turkic *kopuŕ (inherited)

← Proto-Mongolic *kuxur (cognate)

→ Mongolian хуур (cognate)

→ Middle Mongolian ᠬᠤᠭᠤᠷ (cognate)

→ Chinese 火不思 (cognate)