Lithuanian ūdra

← Ancient Greek ὕδρα (cognate)

← Proto-Balto-Slavic *ū́ˀdrāˀ (inherited)

← Proto-Indo-European *wed- (root)

← Proto-Indo-European (inherited)

← Proto-Indo-European *udrós (mention)

← Latin lutra (cognate)

← Lithuanian vanduõ (mention)

← Latvian ūdrs (cognate)

← Old Prussian udro (cognate)

← Proto-Slavic *vydra (cognate)

→ Ancient Greek ὕδρα (cognate)

→ Latin lutra (cognate)

→ Lithuanian žuvis (mention)