Where does “understrap” come from?

understrap (English) comes from English strap, from English strope, from Middle English strope, from Old French estrope, from Latin stroppus, from Ancient Greek στρόφος, from Ancient Greek ἄνθος, from Proto-Hellenic ántʰos — Creates action nouns or result nouns from verbs;...

understrap (English): A strap running underneath something

Definitions

  1. A strap running underneath something

Ancestry of “understrap”, step by step

understrap traces back through two separate lines of ancestry.

via English strap

StepLanguageWordMeaning
1EnglishstrapA long, narrow, pliable strip of leather, cloth,...
2Englishstropeloop on a harness
3Middle Englishstrope
4Old Frenchestropestrap, loop on a harness
5Latinstroppusstrap, band, thong; garter; wreath
6Ancient Greekστρόφοςthong; rope; twisted band, cord
7Ancient Greekἄνθοςflower, blossom, bloom; froth, scum; bloom, peak
8Proto-Hellenicántʰosflower, blossom
9Proto-Indo-Europeanh₂éndʰosbloom
10Proto-Indo-European-osCreates action nouns or result nouns from verbs;...

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