Usually
来自Big Physics
Safin(讨论 | 贡献)2022年4月26日 (二) 22:27的版本 (建立内容为“Category:etymology == wiktionary == [https://en.wiktionary.org/wiki/usually ref] From [https://en.wikipedia.org/wiki/Middle_English Middle English] usualli,…”的新页面)
wiktionary
From Middle English usualli, equivalent to usual + -ly. Displaced native Old English ġewunelīċe.
etymonline
usually (adv.)
late 15c., from usual + -ly (2).