Where does “pumicate” come from?

pumicate (English) comes from Latin pumicatus, from Latin pumex, from Proto-Indo-European (s)poH(y)-, from Proto-Indo-European speh₁- — to succeed, to prosper.

pumicate (English): To make smooth with pumice

Definitions

  1. To make smooth with pumice

Ancestry of “pumicate”, step by step

StepLanguageWordMeaning
1Latinpumicatus
2Latinpumexa pumice stone; pumice; any porous rock
3Proto-Indo-European(s)poH(y)-foam
4Proto-Indo-Europeanspeh₁-to succeed, to prosper
Every word from Proto-Indo-European speh₁-Every word from Proto-Indo-European (s)poH(y)-Every word from Latin pumex