• n. 男孩；男人
• n. (Boy)人名；(英、德、西、意、刚(金)、印尼、瑞典)博伊；(法)布瓦

词源不详。

boy

boy: [13] The etymology of boy has long been problematical, but the now most generally accepted view is that it is probably a reduced form of an unrecorded Anglo-Norman *abuie or *embuie ‘fettered’, from the Old French verb embuier ‘fetter’. This came from Vulgar Latin *imboiāre, a compound verb based on Latin boiae ‘leather collar, fetter’, which was adapted from Greek boeiai doraí ‘ox-hides’ (hence ‘oxleather thongs’), from bous ‘ox’ (related to English bovine and cow).

The apparently implausible semantic connection is elucidated by the early meaning of boy in English, which was ‘male servant’; according to this view, a boy was etymologically someone kept in leather fetters, and hence a ‘slave’ or ‘servant’. The current main sense, ‘young male’, developed in the 14th century.
=> cow

boy (n.)

mid-13c., boie "servant, commoner, knave, boy," of unknown origin. Possibly from Old French embuie "one fettered," from Vulgar Latin *imboiare, from Latin boia "leg iron, yoke, leather collar," from Greek boeiai dorai "ox hides." (Words for "boy" double as "servant, attendant" across the Indo-European map -- compare Italian ragazzo, French garçon, Greek pais, Middle English knave, Old Church Slavonic otroku -- and often it is difficult to say which meaning came first.)

But it also appears to be identical with East Frisian boi "young gentleman," and perhaps with Dutch boef "knave," from Middle Dutch boeve, perhaps from Middle Low German buobe. This suggests a gradational relationship to babe. For a different conjecture:

In Old English, only the proper name Boia has been recorded. ME boi meant 'churl, servant' and (rarely) 'devil.' In texts, the meaning 'male child' does not antedate 1400. ModE boy looks like a semantic blend of an onomatopoeic word for an evil spirit (*boi) and a baby word for 'brother' (*bo). [Liberman]

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A noticable number of the modern words for 'boy', 'girl', and 'child' were originally colloquial nicknames, derogatory or whimsical, in part endearing, and finally commonplace. These, as is natural, are of the most diverse, and in part obscure, origin. [Buck]

Used slightingly of young men in Middle English; meaning "male negro slave or Asian personal servant of any age" attested from c. 1600. Exclamation oh, boy attested from 1892.

1. " Boy " is singular, and " boys " is plural.

boy是单数, boys 是复数.

来自《简明英汉词典》

2. As a boy he was a Manchester United fan.

小时候，他是曼联队的球迷。

来自柯林斯例句

3. The boy first showed promise as an athlete in grade school.

这个男孩在上小学的时候就初次显示出成为运动员的潜力。

来自柯林斯例句

4. At their approach the little boy scurried away and hid.

他们走近时，小男孩急忙跑开藏了起来。

来自柯林斯例句

5. The boy was unhappy because he thought he was friendless.

这个男孩自认为没有朋友，所以闷闷不乐。

来自柯林斯例句