Where does “ex-fiancée” come from?

ex-fiancée (English) comes from English fiancée, from French fiancée, from French fiancé, from French fiancer, from Italian fidanzare, from Italian fidanza, from Italian fidare, from Vulgar Latin fidare — to compel, force; to trust.

ex-fiancée (English): A former fiancée; a woman who has been previously engaged to be married but has not done so

Definitions

  1. A former fiancée; a woman who has been previously engaged to be married but has not done so

Ancestry of “ex-fiancée”, step by step

StepLanguageWordMeaning
1EnglishfiancéeA woman who is engaged to be married
2Frenchfiancéefeminine singular of the past participle of...
3Frenchfiancéengaged; fiancé; past participle of fiancer
4Frenchfiancerto get engaged
5Italianfidanzareto affiance, to promise, to betroth; to assure
6Italianfidanzatrust, faith; safe-conduct; third-person singular...
7Italianfidareto entrust something to someone; see affidare; to...
8Vulgar Latinfidare
9Latinfīdōto trust, put confidence in
10Proto-Italicfeiðōto trust
11Proto-Indo-Europeanbʰéydʰetito trust
12Proto-Indo-Europeanbʰeydʰ-to compel, force; to trust
Every word from Proto-Indo-European bʰeydʰ-