Where does “perspicuous” come from?

Perspicuous comes from Latin perspicuus, composed of the prefix per- and the root speḱ-, meaning "to look or observe," ultimately from Proto-Indo-European speḱ-.

perspicuous (English): Clearly expressed, easy to understand; lucid; Of...

Definitions

  1. Clearly expressed, easy to understand; lucid; Of...

Ancestry of “perspicuous”, step by step

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

Words derived from “perspicuous

Every word from Proto-Indo-European speḱ-Every word from Proto-Indo-European spéḱyetiEvery word from Proto-Italic spekjō