ὑδρεύεσθαι

From LSJ

εἰ πλείονα δ' εἰδείης Σισύφου → if you were more intelligent than Sisyphus

Source

Greek > English (Woodhouse Verbs Reversed)

(see also ὑδρεύω): get water

Lexicon Thucydideum

aquam haurire, to draw water, 4.97.3.