ῥήιστος

From LSJ

ἔτλην δ' οἷ' οὔ πώ τις ἐπιχθόνιος βροτὸς ἄλλος → I have endured as much as no other mortal

Source

Greek (Liddell-Scott)

ῥήιστος: ῥηίτατος, ῥηίτερος, ἴδε ῥᾴδιος.