1530s, earliest in English in an obsolete sense "cover or bag for clothes," from Middle French toilette "a cloth; a bag for clothes," diminutive of toile "cloth, net" (see toil (n.2)). Toilet acquired an association with upper class dressing by 18c., through the specific sense "a fine cloth cover on the dressing table for the articles spread upon it;" thence "the articles, collectively, used in dressing" (mirror, bottles, brushes, combs, etc.). Subsequent sense evolution in English (mostly following French uses) is to "act or process of dressing," especially the dressing and powdering of the hair (1680s); then "a dressing room" (1819), especially one with a lavatory attached; then "lavatory or porcelain plumbing fixture" (1895), an American euphemistic use.
Toilet paper is attested from 1884 (the Middle English equivalent was arse-wisp). Toilet training is recorded from 1940.
例文
1. The original kitchen was sandwiched between the breakfast room and the toilet .
キッチンは最初に朝食とトイレの間に挟まれていた。
2.The toilet was full to the brim with insects.
トイレには虫がいっぱい這っている。
3.She made Tina flush the pills down the toilet .
彼女はティナに錠剤を便器に投げ込ませた。/
4.He was found trying to flush banknotes down the toilet .