Really
来自Big Physics
Safin（讨论 | 贡献）2022年4月26日 (二) 16:37的版本 （建立内容为“Category:etymology == wiktionary == [https://en.wiktionary.org/wiki/really ref] From [https://en.wikipedia.org/wiki/Middle_English Middle English] really, r…”的新页面）
wiktionary
From Middle English really, realy, rialliche, equivalent to real + -ly.
re- + ally
etymonline
really (adv.)
c. 1400, "actually, in fact, in a real manner," originally in reference to the presence of Christ in the Eucharist, "substantially," from real (adj.) + -ly (2). The general sense is from early 15c. Purely emphatic use dates from c. 1600, "indeed," sometimes as a corroboration, sometimes as an expression of surprise or a term of protest; interrogative use (as in oh, really?) is recorded from 1815.
