←
Old English cryċċ (inherited)
←
Middle English crucche (inherited)
←
Proto-Germanic *krukjō (inherited)
←
Proto-Indo-European *grewg- (derived)
←
Proto-Indo-European *ger- (derived)
←
Low German Krück (mention)
→
English cruck (mention)
→
Pennsylvania German Grick (cognate)