1540s, "awkward fellow, clown, bumpkin," perhaps from a dialectal survival of Middle English louten (v.) "bow down" (c. 1300), from Old English lutan "bow low," from Proto-Germanic *lut- "to bow, bend, stoop" (cognates: Old Norse lutr "stooping," which might also be the source of the modern English word), from PIE *leud- "to lurk" (cognates: Gothic luton "to deceive," Old English lot "deceit), also "to be small" (see little). Non-Germanic cognates probably include Lithuanian liudeti "to mourn;" Old Church Slavonic luditi "to deceive," ludu "foolish." Sense of "cad" is first attested 1857 in British schoolboy slang.
例文
1. He 's just an ill-bred lout .
彼は教養のない田舎者だ。/
2.He had no training,no skills,he was just a big,bungling,useless lout !
何もできない、何もできない、自分はただのばかで真っ黒なろくでなし!
3.This lout guards the crypt like a Cerberus.
このバカは冥府の番犬のように穴蔵を守っている。
4.Some of the films on TV would scare the lout of adults as well as children.