δίϋδρος

From LSJ

οὐ λήψει τὸ ὄνομα Κυρίου τοῦ Θεοῦ σου ἐπὶ ματαίω → thou shalt not take the name of the Lord thy God in vain

Source

Spanish (DGE)

-ον lleno de agua, γαστήρ Hp.Int.26.