←
Proto-Germanic *seba- (derived)
←
Icelandic sofa (mention)
←
Old Norse sef (derived)
←
Old Norse sandr (mention)
←
Old Irish simin (derived)
←
Undetermined *seb- (mention)
←
Undetermined *sem- (mention)
→
English seave (mention)
→
Westrobothnian sevi (mention)