Coverage
来自Big Physics
Safin（讨论 | 贡献）2022年4月27日 (三) 02:26的版本 （建立内容为“Category:etymology == wiktionary == [https://en.wiktionary.org/wiki/coverage ref] From [https://en.wikipedia.org/wiki/Middle_English Middle English] coverage…”的新页面）
wiktionary
From Middle English coverage, equivalent to cover + -age.
etymonline
coverage (n.)
mid-15c., "charge for a booth at a fair," from cover + -age. The Middle English word fell from use (coverage is not in Century Dictionary, 1902). It was re-coined 1912, in American English, in the insurance sense " amount of protection given by a policy." Later extended to sports, media, etc.
