Ask at the forum if you have an Ancient or Modern Greek query!
Μολὼν λαβέ → Come and take them
hydraulĭcus: a, um, adj., = ὑδραυλικός,I of or belonging to the water-organ, hydraulic: machinae, water-organs, Vitr. 9, 9; 10, 13; called also organa, Plin. 7, 37, 38, § 125; Suet. Ner. 41.