Where does “espumar” come from?
espumar (Spanish) comes from Latin spūmō, from Latin spūma, from Proto-Indo-European (s)poHy-m-os, from Proto-Indo-European (s)poH(y)-, from Proto-Indo-European speh₁- — to succeed, to prosper.
espumar (Spanish): to froth
Ancestry of “espumar”, step by step