出典:Wiktionary
From Middle English bireven, from 古期英語 berēafian (“to bereave, deprive of, take away, seize, rob, despoil”), from Proto-Germanic *biraubōną, and 古期英語 berēofan (“to bereave, deprive, rob of”); both equivalent to be- + reave. Cognate with Dutch beroven (“to rob, deprive, bereave”), German berauben (“to deprive, rob, bereave”), Danish berøve (“to deprive of”), Norwegian berøve (“to deprive”), Swedish beröva (“to rob”), Gothic (biraubōn).
bereave (三人称単数 現在形 bereaves, 現在分詞 bereaving, 過去形および過去分詞形 bereaved または bereft)