Where does “untenuous” come from?

untenuous (English) comes from English tenuous, from Latin tenuitas, from Latin tenuis, from Proto-Indo-European ténh₂us, from Proto-Indo-European tenh₂-, from Proto-Indo-European ten- — to stretch, to extend.

untenuous (English): Not tenuous

Definitions

  1. Not tenuous

Ancestry of “untenuous”, step by step

untenuous traces back through two separate lines of ancestry.

via English tenuous

StepLanguageWordMeaning
1EnglishtenuousThin in substance or consistency; Insubstantial
2Latintenuitasthinness, fineness; poverty; frugality
3Latintenuisthin, fine, slender; weak, watery; slight,...
4Proto-Indo-Europeanténh₂usthin
5Proto-Indo-Europeantenh₂-to stretch, to extend
6Proto-Indo-Europeanten-to stretch, to extend

via English un

StepLanguageWordMeaning
1EnglishunOne
Every word from Proto-Indo-European ten-Every word from Proto-Indo-European tenh₂-Every word from Proto-Indo-European ténh₂us