Where does “particulatus” come from?

particulatus (New Latin) comes from Latin particula, from Latin pars, from Proto-Indo-European per-, from Proto-Indo-European pr̥tós — passed , crossed.

Ancestry of “particulatus”, step by step

StepLanguageWordMeaning
1Latinparticulasmall part, particle
2Latinparspart, side, piece, share; some; faction
3Proto-Indo-Europeanper-before, in front; first; to go through
4Proto-Indo-Europeanpr̥tóspassed , crossed

Words derived from “particulatus

Every word from Proto-Indo-European pr̥tósEvery word from Proto-Indo-European per-Every word from Latin pars