←
Proto-Indo-European *ped- (root)
←
Proto-Indo-European *pedóm (inherited)
←
Proto-Indo-European *ped- (mention)
→
Ancient Greek πούς (mention)
→
Ancient Greek πέδον (cognate)
→
Armenian հետք (mention)
→
Old Armenian արահետ (compound)
→
Old Armenian ետ (mention)
→
Old Armenian յետ (prefix)
→
Old Armenian զհետ (prefix)
→
Old Armenian հետէ (mention)