Where does “pomice” come from?

pomice (Italian) comes from Latin pomex, from Latin pumex, from Proto-Indo-European (s)poH(y)-, from Proto-Indo-European speh₁- — to succeed, to prosper.

pomice (Italian): pumice; A Volcanic eruption

Definitions

  1. pumice; A Volcanic eruption

Ancestry of “pomice”, step by step

StepLanguageWordMeaning
1Latinpomex
2Latinpumexa pumice stone; pumice; any porous rock
3Proto-Indo-European(s)poH(y)-foam
4Proto-Indo-Europeanspeh₁-to succeed, to prosper

Words derived from “pomice

Every word from Proto-Indo-European speh₁-Every word from Proto-Indo-European (s)poH(y)-Every word from Latin pumex