Where does “underbust” come from?

underbust (English) comes from English bust, from French buste, from Italian busto, from Latin bustum, from Latin urere, from Latin uro, from Proto-Italic ouzō, from Proto-Indo-European h₁ews- — to burn.

underbust (English): Below the bust; A corset that begins just under...

Definitions

  1. Below the bust; A corset that begins just under...

Ancestry of “underbust”, step by step

underbust traces back through two separate lines of ancestry.

via English bust

StepLanguageWordMeaning
1EnglishbustA sculptural portrayal of a person's head and...
2Frenchbustebust, torso; bust
3Italianbustotomb, grave; cadaver, corpse; bust
4LatinbustumA burial mound, tomb; A place for burning funeral...
5Latinureresecond-person singular future passive indicative...
6LatinuroI burn, consume, inflame; to rage, to ravage
7Proto-Italicouzō
8Proto-Indo-Europeanh₁ews-to burn

via English under

StepLanguageWordMeaning
1EnglishunderIn or at a lower level than; As a subject of;...
2Middle Englishunderunder
3Old Englishunderunder, beneath
4Proto-Germanicunderamong, between; under, beneath; under
5Proto-Indo-Europeanh₁entérbetween
6Proto-Indo-Europeanh₁enin; in, inside

Words derived from “underbust

Every word from Proto-Indo-European h₁ews-
underbust — Etymology, Origin & Word History | Etymology Explorer