ἄθραυστος

ον, Adv.
A. unbroken, E. Hec. 17, IG 2.1054d14, Melinnoap. Stob. 3.7.12; of persons, Plb. 2.22.5; μέρος τῆς δυνάμεως D.S. 19.30. Adv. ‐τως without breakage, κάμπτειν Gp. 10.19.2, etc.
2. unbreakable, Arist. Mete. 385a14; indestructible, ἄτομος Placit. 1.3.18.

Text: Perseus Digital Library, CC BY-SA 3.0

Liddell, Scott & Jones
A Greek-English Lexicon, 1940
An open-access project