Where does “tenebrous” come from?

tenebrous (English) comes from Middle English tenebrose, from Anglo-Norman tenebrous, from Latin tenebrōsus, from Latin tenebrae, from Proto-Italic temazros, from Proto-Indo-European temH-(e)s-ro-, from Proto-Indo-European temH- — dark.

tenebrous (English): dark and gloomy

Definitions

  1. dark and gloomy

Ancestry of “tenebrous”, step by step

StepLanguageWordMeaning
1Middle Englishtenebrosedark, gloomy
2Anglo-Normantenebrous
3Latintenebrōsusdark, gloomy
4Latintenebraedarkness, especially the darkness of night;...
5Proto-Italictemazrosdark
6Proto-Indo-EuropeantemH-(e)s-ro-
7Proto-Indo-EuropeantemH-dark

Words derived from “tenebrous

Every word from Proto-Indo-European temH-