Where does “trimestru” come from?
trimestru (Romanian) comes from Latin trimestris, from Latin mēnsis, from Proto-Italic mēnsis, from Proto-Italic mēns, from Proto-Indo-European mḗh₁n̥s, from Proto-Indo-European meh₁- — to measure.
trimestru (Romanian): trimester
Ancestry of “trimestru”, step by step