←
Middle English crepen (inherited)
←
West Frisian krippe (cognate)
←
West Frisian krûpe (mention)
←
Middle High German kriefen (cognate)
←
Proto-West Germanic *kreupan (inherited)
←
Proto-Indo-European *gerb- (inherited)
←
Norwegian krype (cognate)
←
Swedish krypa (cognate)
→
Faroese krúpa (mention)
→
Scottish Gaelic crùb (cognate)
→
Norwegian Nynorsk krypa (cognate)
→
Swedish krypa (cognate)