Essentially
来自Big Physics
Safin(讨论 | 贡献)2022年4月27日 (三) 03:08的版本 (建立内容为“Category:etymology == google == [https://www.google.com.hk/search?q=essentially+etymology&newwindow=1&hl=en ref] Middle English (in the sense ‘in the highe…”的新页面)
Middle English (in the sense ‘in the highest degree’): from late Latin essentialis, from Latin essentia (see essence).
wiktionary
essential + -ly