Where does “sometre” come from?

sometre (Old Catalan) comes from Latin summitto, from Latin sub-, from Proto-Indo-European upó, from Proto-Indo-European h₃ewp-.

Ancestry of “sometre”, step by step

StepLanguageWordMeaning
1LatinsummittoI place underneath; I put forth; I rear or raise
2Latinsub-under, sub
3Proto-Indo-Europeanupóunder, below
4Proto-Indo-Europeanh₃ewp-—

Words derived from “sometre”

Every word from Proto-Indo-European h₃ewp- →Every word from Proto-Indo-European upó →Every word from Latin sub- →