Deeply
来自Big Physics
Safin（讨论 | 贡献）2022年4月27日 (三) 00:51的版本 （建立内容为“Category:etymology == google == [https://www.google.com.hk/search?q=deeply+etymology&newwindow=1&hl=en ref] Old English dēop (adjective), dīope, dēope (ad…”的新页面）
Old English dēop (adjective), dīope, dēope (adverb), of Germanic origin; related to Dutch diep and German tief, also to dip.
wiktionary
From Middle English depely, deplike, deopliche, from Old English dēoplīċe(“deeply”, adverb), from dēoplīc(“deep”), equivalent to deep + -ly.
etymonline
deeply (adv.)
Old English deoplice "at or to a great depth," used in both literal and figurative senses; see deep (adj.) + -ly (2). Meaning "profoundly, thoroughly" is from c. 1200; that of "with strong feeling, passionately" from c. 1400. Of sighing from 1550s; of drinking from 1690s.
