Azerbaijani ördək

← Turkish ördek (cognate)

← Proto-Turkic *ebürdek (inherited)

← Proto-Turkic *ȫrdek (mention)

← Karakhanid اۥرْدَكْ (cognate)

→ Avar ордек (cognate)

→ Bashkir үрҙәк (cognate)

→ Persian اردک (cognate)

→ Kalami آر (cognate)

→ Khakas ӧртек (cognate)

→ Lezgi уьрдег (cognate)

→ Tajik ӯрдак (cognate)