大家好，知识小编来为大家讲解下。quay是什么意思，quay的用法很多人还不知道，现在让我们一起来看看吧！

一、quay是什么意思

1、quay 码头

2、来自中古英语key,码头，来自PIE*kagh,抓住，围住，包围，词源同haw,hedge.

二、quay的用法

1、quay

2、quay: [14] Quay is of Celtic origin. Its immediate source was Old French kai, but this was borrowed from Gaulish caio, which went back to an Old Celtic *kagio-. The spelling quay was introduced from modern French in the 17th century. The homophonic cay ‘small coral island’ [18] comes from cayo, a Spanish borrowing from French quai.=> cay

3、quay (n.)

4、1690s, variant of Middle English key, keye, caye "wharf" (c. 1300; mid-13c. in place names), from Old North French cai (Old French chai, 12c., Modern French quai) "sand bank," from Gaulish caium (5c.), from Old Celtic *kagio- "to encompass, enclose" (cognates: Welsh cae "fence, hedge," Cornish ke "hedge"), from PIE *kagh- "to catch, seize; wickerwork, fence" (see hedge (n.)). Spelling altered in English by influence of French quai.

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