Westrobothnian spȧrr

← Proto-Germanic *sparwaz (inherited)

← Proto-Indo-European *sperg- (inherited)

← Old Norse spǫrr (inherited)

← Old Norse spǫr (mention)

← Old Norse *spǫrra (mention)

← Old Norse spǫrva (mention)

→ Westrobothnian tjyfspȧrr (compound)

→ Westrobothnian snjösparr (compound)