cavity 词源(Etymology) - 趣词词源[英文版]

cavity [cavity 词源字典]: cavity: see cave
[cavity etymology, cavity origin, 英语词源]
cavity (n.): 1540s, from Middle French cavité (13c.), from Late Latin cavitatem (nominative cavitas) "hollowness," from Latin cavus "hollow" (see cave (n.)).