Where does “cinquanta-setè” come from?
cinquanta-setè (Catalan) comes from Catalan cinquanta-set, from Catalan cinquanta, from Latin quīnquāgintā, from Proto-Indo-European penkʷēḱomt, from Proto-Indo-European *pénkʷedḱomt.
cinquanta-setè (Catalan): fifty-seventh
Ancestry of “cinquanta-setè”, step by step