Latin ater

← Proto-Indo-European *h₂eh₁ter- (inherited)

← Proto-Iranian *HáHtr̥š (cognate)

← Oscan 𐌀𐌀𐌃𐌝𐌓𐌉𐌉𐌔 (mention)

← Old Irish áith (mention)

← Umbrian 𐌀𐌕𐌓𐌖 (mention)

→ English olusatrum (mention)

→ French airelle (derived)

→ Latin Atella (cognate)

→ Latin Atella (mention)