δυσθήρατος
From LSJ
Ἑκὼν σεαυτὸν τῇ Κλωθοῖ συνεπιδίδου παρέχων συννῆσαι οἷστισί ποτε πράγμασι βούλεται. Πᾶν ἐφήμερον, καὶ τὸ μνημονεῦον καὶ τὸ μνημονευόμενον → Be willing to give yourself up to Clotho, letting her spin to whatever ends she pleases. All is ephemeral—both memory and the object of memory (Marcus Aurelius 4.34f.)
English (LSJ)
ον,
A hard to catch, Arist.HA615a22, Plu.Pomp.38: metaph., τὸ δ. [τῆς φιλοσοφίας] Ph.1.234; δ. τἀληθές Plu.Per.13, cf. Ph.2.217, al.
German (Pape)
[Seite 681] schwer zu jagen, zu fangen; Arist. H. A. 9, 12; Plut. Pomp. 38; überte., τὸ ἀληθές, Pericl. 13.