Norwegian Karl

← Proto-Germanic *karilaz (inherited)

← Proto-Germanic *karaz (mention)

← Proto-Norse ᚲᚨᚱᛁᛚᚨᛉ (inherited)

← Proto-Indo-European *ǵerh₂- (inherited)

← Old Norse Karl (inherited)

← Old Norse karl (mention)

→ Norwegian Karlsen (suffix)