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