←
Old English lippa (inherited)
←
Old English lippe (mention)
←
Middle English lippe (inherited)
←
West Frisian lippe (cognate)
←
Proto-Germanic *lepô (derived)
←
Proto-West Germanic *lippjō (inherited)
←
Proto-Indo-European *leb- (root)
←
Proto-Indo-European *leb- (derived)
←
Norwegian leppe (cognate)
→
Esperanto lipo (derived)
→
Northern Kurdish lêv (cognate)