Where does “controvertibilmente” come from?
controvertibilmente (Italian) comes from Italian controvertibile, from Latin controvertibilis, from Latin contrōversus, from Latin versus, from Latin vertō, from Proto-Italic wertō, from Proto-Indo-European wert-, from Proto-Indo-European wer- — to burn; to cover, heed, notice; squirrel.
controvertibilmente (Italian): disputably, questionably
Ancestry of “controvertibilmente”, step by step