←
Proto-Indo-European *h₃er- (inherited)
←
Proto-Indo-European (mention)
←
Proto-Indo-European (mention)
←
Old Armenian արմն (mention)
←
Old Armenian -մ (mention)
←
Old Armenian -մն (mention)
→
Armenian արմ (borrowed)
→
Old Armenian արմատ (mention)
→
Old Armenian զարմ (prefix)