ἄθλαστος
From LSJ
λόγος γέ τοί τις ἔστι τῶν γεραιτέρων, ὅσ' ἂν ἀνόητ' ἢ µῶρα βουλευσώµεθα, ἅπαντ' ἐπὶ τὸ βέλτιον ἡµῖν ξυµφέρειν → there is in fact a saying among the elders, that whatever thoughtless, stupid decisions we make, they all turn out for the best for us
English (LSJ)
ον,
A which cannot be crushed or dinted, Arist.Mete.385a15, 386a18. 2 unbruised, of olives, Gp.9.29; ἄθλαστον, τό, of a food-stuff (?), PFay.333 (ii A. D.).
German (Pape)
[Seite 46] nicht gequetscht, Arist. Meteor. 4, 8.
Greek (Liddell-Scott)
ἄθλαστος: -ον, ὁ μὴ θλώμενος, ὁ μὴ τεθλασμένος, Ἀριστ. Μετεωρ. 4. 8. 5., 4, 9, 10.