proper nounThĭătisTHIATIS☆ KeepMeaningthe name of one of the Egyptian monthsLewis & Short 1879ModernAs printed, 1879THIATISLEWIS & SHORTTHIATISThĭătis, is, m. Egypt., I. the name of one of the Egyptian months, answering to August, Plin. 27, 12, 80, § 105 (al. Thoti).Read the whole entry