Where does “mensual” come from?
mensual (Catalan) comes from Latin mensuālis, from Latin mēnsis, from Proto-Italic mēnsis, from Proto-Italic mēns, from Proto-Indo-European mḗh₁n̥s, from Proto-Indo-European meh₁- — to measure.
mensual (Catalan): monthly
Ancestry of “mensual”, step by step
Words derived from “mensual”