Betrayed
来自Big Physics
Safin(讨论 | 贡献)2022年4月28日 (四) 11:01的版本 (建立内容为“Category:etymology == google == [https://www.google.com.hk/search?q=betrayed+etymology&newwindow=1&hl=en ref] Middle English: from be- ‘thoroughly’ + obs…”的新页面)
Middle English: from be- ‘thoroughly’ + obsolete tray ‘betray’, from Old French trair, based on Latin tradere ‘hand over’.
wiktionary
betray + -ed