Cadmean

• HYPHEN: Cad=me=an

CIDE DICTIONARY

Cadmean, a. [L. Cadmeus, Gr. Kadmei^os, from Ka`dmos (L. Cadmus), which name perhaps means lit. a man from the East; cf. Heb. qedem east.].

 Of or pertaining to Cadmus, a fabulous prince of Thebes, who was said to have introduced into Greece the sixteen simple letters of the alphabet -- Cadmean letters.  [1913 Webster]

Cadmean victory, a victory that damages the victors as much as the vanquished; probably referring to the battle in which the soldiers who sprang from the dragon's teeth sown by Cadmus slew each other. Similar to a Pyhrric victory.