adjectivedĕcennŏvālisDECENNOVALIS☆ KeepMeaningof nineteen yearsLewis & Short 1879ModernAs printed, 1879DECENNOVALISLEWIS & SHORTDECENNOVALISdĕcennŏvālis, e, adj. decem novem, I. of nineteen years: cyclus, Cassiod., comp. pasch.Read the whole entryIn English words that came into English from dĕcennŏvālisdecennovaldĕcennŏvālis