←
Bulgarian кълка (cognate)
←
Proto-Germanic *halhaz (inherited)
←
Proto-Indo-European *(s)kel- (mention)
←
Old Norse hallr (cognate)
←
Old Prussian culczi (cognate)
←
Serbo-Croatian kuk (cognate)
→
English haugh (inherited)
→
Old High German hals (cognate)
→
Serbo-Croatian kuk (cognate)