←
Old English heoru (cognate)
←
Proto-Germanic *heruz (inherited)
←
Proto-Indo-European *ḱerh₂- (root)
←
Proto-Indo-European *ḱérh₂us (inherited)
←
Proto-Indo-European *ḱerh₂- (mention)
←
Proto-Indo-European *(s)ker- (derived)
←
Old Norse hjǫrr (cognate)
→
Albanian curr (cognate)