ἰσάτις

ἰσάτις, ιδος, Hp. Ulc. 11, Michel 832 (Samos, iv B.C.) (but -ιος Hp. Aff. 38, -εως POxy. 101.12): ἡ:—

• a plant producing a dark blue dye, woad, Lat. Isatis tinctoria, Hp. ll.cc., Thphr. Sens. 77, Dsc. 2.184, Plin. HN 20.59.