köken: Etymology tree Esperanto reto Proto-Indo-European *h₂éd Proto-Italic *ad Proto-Italic *ad- Latin ad- Old French a- Vulgar Latin *dīrēctiāre Old French drecier Old French adrecierder. Old French adrece Middle French adresse French adresseder. ▲ Old French adrecierbor. Middle English adressen English addressder. ▲ French adressebor. Polish adresbor. Russian а́дрес (ádres)der. ▲ French adresseubor.…