proper nounTadĭātesTADIATES☆ KeepMeaningan extinct tribe of Central ItalyLewis & Short 1879ModernAs printed, 1879TADIATESLEWIS & SHORTTADIATESTadĭātes, um, m., I. an extinct tribe of Central Italy, Plin. 3, 12, 17, § 108.Read the whole entry