Lewis & Short

Parsing inflected forms may not always work as expected. If the following does not give the correct word, try Latin Words or Perseus.

Drŭĭdes, um (Drŭĭdae, ārum, Cic. Div. 1, 41; Tac. A. 14, 30; id. H. 4, 54; Suet. Claud. 25; Luc. 1, 451.
Dub. form acc. Druidas, Mel. 3, 2, 3; Plin. 30, 1, 4, § 13), m.,

  1. I. the Druids, the priests and wise men of the Gauls, Caes. B. G. 6, 13 sq.; Luc. 1. 1.; Plin. 16, 44, 95, § 249.
    Hence,
  2. II. Drŭïas, ădis, f., a Gallic priestess and prophetess, a Druidess, Lampr. Alex. Sev. 60.
    Called also Drŭis, ĭdis, Inscr. Orell. 2200; Vop. Aur. 44; Numer. 15.