出典:Wiktionary
From Late Middle English pelf, pelfe (“stolen goods, booty, spoil; forfeited property; money, riches; property; valuable object”),[1] possibly from Anglo-Norman pelf (a variant of pelfre (“booty, loot”)) and Old French peufre (“frippery; rubbish”); further etymology uncertain, possibly a metathesis of Old French felpe, ferpe, frepe (“a rag”).[2] The English word is perhaps related to Late Latin pelfa, pelfra, pelfrum (“forfeited または stolen goods”), Middle French peuffe and French peufe, peuffe (“old clothes; rubbish”) (Normandy), and pilfer.[3]
pelf (countable かつ uncountable, 複数形 pelfs)