Where does “semimembranoso” come from?
semimembranoso (Spanish) comes from Spanish membranoso, from Latin membraneus, from Latin membrāna, from Latin membrum, from Proto-Italic memzrom, from Proto-Indo-European mḗms, from Proto-Indo-European mems-, from Proto-Indo-European me-ms-.
semimembranoso (Spanish): semimembranous
Ancestry of “semimembranoso”, step by step