Where does “expertus” come from?

expertus (Latin) comes from Latin experior, from Latin pariō, from Latin -iō, from Proto-West Germanic -jō, from Proto-Indo-European -yéti, from Proto-Indo-European yé-, from Chichewa iye — he, she.

expertus (Latin): tested; having tested; proved; having proven;...

Definitions

  1. tested; having tested; proved; having proven;...

Ancestry of “expertus”, step by step

expertus traces back through two separate lines of ancestry.

via Latin experior

StepLanguageWordMeaning
1LatinexperiorI attempt, I try; I test, I put to the test, I...
2Latinpariōto bear, to give birth to
3Latin-iō
4Proto-West Germanic-jōForms agent nouns from verbs
5Proto-Indo-European-yétiCreates intransitive, often deponent,...
6Proto-Indo-Europeanyé-
7Chichewaiyehe, she

via Latin experrectus

StepLanguageWordMeaning
1Latinexperrectusawoken
2LatinexpergiscorI awake, I wake up
3Latinregōto rule, govern, direct
4Proto-Italicregō
5Proto-Indo-Europeanh₃réǵetito be straightening, to be setting upright
6Proto-Indo-Europeanh₃reǵ-to straighten, to right oneself; right; just

Words derived from “expertus

Every word from Chichewa iyeEvery word from Proto-Indo-European -yétiEvery word from Latin -iō