Customs
来自Big Physics
Safin(讨论 | 贡献)2022年4月28日 (四) 14:03的版本 (建立内容为“Category:etymology == google == [https://www.google.com.hk/search?q=customs+etymology&newwindow=1&hl=en ref] late Middle English: originally in the singular,…”的新页面)
late Middle English: originally in the singular, denoting a customary due paid to a ruler, later duty levied on goods on their way to market.
wiktionary
Plural of custom. Perhaps influenced by or taken as a corruption of customhouse, from Middle English custome hous.
See the etymology of the corresponding lemma form.