Where does “underchallenge” come from?

underchallenge (English) comes from English challenge, from Middle English chalenge, from Old French chalenge, from Latin calumnia, from Proto-Italic kalwomniā, from Proto-Italic kalwomnos — deceiving, accusing.

underchallenge (English): To challenge to an insufficient degree; A...

Definitions

  1. To challenge to an insufficient degree; A...

Ancestry of “underchallenge”, step by step

underchallenge traces back through two separate lines of ancestry.

via English challenge

StepLanguageWordMeaning
1EnglishchallengeA confrontation; a dare; A difficult task,...
2Middle EnglishchalengeA fraudulent legal claim, allegation or...
3Old FrenchchalengeAlternative form of chalonge
4LatincalumniaA cunning device, trickery, artifice, sophistry,...
5Proto-Italickalwomniā
6Proto-Italickalwomnosdeceiving, accusing

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-Italic kalwomnos