Old Norse lof

← German Lob (cognate)

← Proto-Germanic *lubą (inherited)

← Proto-Indo-European *lewbʰ- (root)

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

→ Old English lof (cognate)

→ Danish lov (derived)

→ Norwegian Nynorsk lov (inherited)

→ Old Norse leyfa (link)

→ Swedish lov (derived)