pell (n.)youdaoicibaDictYouDict[pell 词源字典]
"a parchment," mid-15c., earlier "skin, hide" (mid-14c.), from Anglo-French pell, Old French pel "skin" (13c., Modern French peau), from Latin pellem, pellis "skin, leather, parchment, hide" (see film (n.)).[pell etymology, pell origin, 英语词源]