Ancient Greek γέρρον

← Old Norse kjarr (cognate)

← Old Armenian ծառ (cognate)

→ Westrobothnian karm (cognate)

→ Ancient Greek γάρσανα (mention)

→ Ancient Greek γυργαθός (mention)

→ Ancient Greek γέρσυμον (mention)

→ Ancient Greek γερροχελώνη (compound)

→ Latin gerrae (borrowed)

→ Latin gerdius (cognate)

→ Translingual Gerrhosaurus (derived)

→ Old Armenian ծառ (mention)