Where does “quartabuono” come from?
quartabuono (Italian) comes from Spanish cartabón, from Old Occitan escartabont, from Latin quārtus, from Proto-Indo-European kʷeturtos, from Proto-Indo-European kʷetwóres, from Proto-Indo-European kʷe- — and.
quartabuono (Italian): bevel square
Ancestry of “quartabuono”, step by step