出典:Wiktionary
From Middle English flicche, from 古期英語 fliċċe (“side of an animal, flitch”), from Proto-Germanic *flikkiją (“side, flitch”), from Proto-Indo-European *pleh₁ḱ- (“to tear, peel off”). Cognate with Low German flikke, French flèche, Icelandic flikki (“flitch”), Middle Low German vlicke.
flitch (複数形 flitches)