Where does “participant” come from?

participant (Middle French) comes from Latin participāns, from Latin participō, from Latin particeps, from Latin -ceps, from Old Latin -cipes, from Proto-Italic -kaputis, from Proto-Italic kaput, from Proto-Indo-European káput — to seize, hold.

Ancestry of “participant”, step by step

StepLanguageWordMeaning
1Latinparticipānspartaking
2Latinparticipōto partake of, participate in
3Latinparticepssharing
4Latin-ceps-headed; -fold; -catcher
5Old Latin-cipes"third declension"; Alternative form of -ceps;...
6Proto-Italic-kaputis-headed
7Proto-Italickaputhead
8Proto-Indo-Europeankáputhead
9Proto-Indo-Europeankap-to seize, hold

Words derived from “participant

Every word from Proto-Indo-European kap-Every word from Proto-Indo-European káputEvery word from Proto-Italic kaput