Where does “perspicabilis” come from?

perspicabilis (Latin) comes from Latin perspicere, from Latin specere, from Latin specio, from Proto-Italic spekjō, from Proto-Indo-European spéḱyeti, from Proto-Indo-European speḱ- — to see, to look, to observe.

Ancestry of “perspicabilis”, step by step

StepLanguageWordMeaning
1Latinperspicerepresent active infinitive of perspiciō;...
2Latinspecerepresent active infinitive of speciō;...
3LatinspecioI 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 “perspicabilis

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