Old Armenian կուղբ

← Persian سگ آبی (cognate)

← Armenian ջրշուն (cognate)

← Old Irish doburchú (cognate)

← Classical Syriac ܟܠܒܐ (borrowed)

→ Middle Armenian կուղբ (inherited)

→ Armenian կուղբ (learned borrowing)

→ Armenian ջրշուն (mention)