tierceWiktionary 原文英/ˈtɪəs/美/ˈtɪɚs/词源链拉丁语Latin约前 75–公元 3 世纪tertius↓ 派生古法语Old French约 8–14 世纪tierce↓ 派生英语Englishtierce词源说明From Old French tierce, from Latin tertia.释义名词noun1obsoleteA third.2(religion, Roman Catholicism) Synonym of terce: the third canonical hour or its service.3now historicalA cask of a certain size, or its volume