出典:Wiktionary
出典:『Wiktionary』 (2010/09/21 12:36 UTC 版)
古期英語 botm, bodan "ground, soil, lowest part," from Proto-Germanic *buthm- (compare Old Frisian boden (“soil”), German Boden (“ground, earth, soil”)), from Proto-Indo-European *bʰudʰ- (compare Sanskrit बुध्न (budhna), πυθμήν (puthmēn, “foundation”), Latin fundus (“bottom, piece of land, farm”), Old Irish bond). Meaning "posterior of a man" is from 1794; the verb "to reach the bottom of" is from 1808. Bottom dollar "the last dollar one has" is from 1882.
to bottom (三人称単数 現在形 bottoms, 現在分詞 bottoming, 過去形および過去分詞形 bottomed)
bottom (comparative more bottom, superlative most bottom)