thirty

資訊
發音
thirty
定義
數詞 
The cardinal number occurring after twenty-nine and before thirty-one, represented in Arabic numerals as 30.
詞源
名詞 
俚語
A rack of thirty beers.
詞源
意思註釋
slang
名詞 動詞 形容詞 副詞 其它
詞源
From Middle English thirty, metathetic alternant of Middle English thritti, þrittiȝ, from Old English þritiġ ‎(“thirty”), from Proto-Germanic *þrīz tigiwiz ‎(“thrity”, literally “three tens”), equivalent to three +‎ -ty. Cognate with Scots therty, tretty ‎(“thirty”), West Frisian tritich ‎(“thrity”), Dutch dertig ‎(“thrity”), German dreißig ‎(“thirty”).
參考書目
  • 維基詞典 :thirty (CC BY-SA 3.0)
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