ἐθελουργός

όν, Adv.
A. willing to work, indefatigable, X. Eq. 10.17, Ael. NA 4.43; τὸ ἐ. Ph. 2.448. Adv. -γῶς Poll. 3.121.
Liddell, Scott & Jones
A Greek-English Lexicon, 1940
An open-access project