Where does “unperspicuous” come from?

unperspicuous (English) comes from English perspicuous, from Latin perspicuus, from Latin perspiciō, from Latin speciō, from Proto-Italic spekjō, from Proto-Indo-European spéḱyeti, from Proto-Indo-European speḱ- — to see, to look, to observe.

unperspicuous (English): Not perspicuous

Definitions

  1. Not perspicuous

Ancestry of “unperspicuous”, step by step

unperspicuous traces back through two separate lines of ancestry.

via English perspicuous

StepLanguageWordMeaning
1EnglishperspicuousClearly expressed, easy to understand; lucid; Of...
2Latinperspicuustransparent, clear; evident, manifest,...
3Latinperspiciōto see through something
4Latinspeciōto observe, watch, look at
5Proto-Italicspekjōto observe, to see
6Proto-Indo-Europeanspéḱyetito be looking at, to keep looking at
7Proto-Indo-Europeanspeḱ-to see, to look, to observe

via English un

StepLanguageWordMeaning
1EnglishunOne

Words derived from “unperspicuous

Every word from Proto-Indo-European speḱ-Every word from Proto-Indo-European spéḱyetiEvery word from Proto-Italic spekjō
unperspicuous — Etymology, Origin & Word History | Etymology Explorer