irrationalis
Τούτῳ τῷ λόγῳ χρήσαιτο ἄν τις ἐπ' ἐκείνων τῶν ἀνθρώπων οἳ παραδόξως ἀλαζονεύονται, μηδὲ τὰ κοινὰ τοῖς ἀνθρώποις ἐπιτελεῖν δυνάμενοι → One would use this fable for those who give themselves unreasonable airs, but can't handle everyday life (Aesop 40)
Latin > English
irrationalis irrationalis, irrationale ADJ :: irrational, unreasoning
Latin > English (Lewis & Short)
irrătĭōnālis: (inr-), e, adj. 2. in-rationalis,
I without reason, irrational (postAug.): animal, Quint. 7, 3, 3; 24; Sen. Ep. 113, 17; 118, 14; 124, 23: usus, mechanical exercises, Quint. 10, 7, 11: anima, Tert. Poen. 12.—Subst.: irrătĭōnālĭa, ĭum, n. plur., things or creatures without reason: de irrationalibus, Quint. 8, 6, 13.—Adv.: irră-tĭōnālĭter, irrationally, Tert. adv. Marc. 2, 6 al.
Latin > French (Gaffiot 2016)
irrătĭōnālis,¹³ e (in, rationalis), dépourvu de raison : Quint. 7, 3, 3 ; Sen. Ep. 113, 17 || où la raison n’intervient pas : usus Quint. 10, 7, 11, routine.
Latin > German (Georges)
ir-ratiōnālis, e (in u. rationalis), I) unvernünftig, Cels., Sen. u.a.: Ggstz. rationalis, Diom. 420, 11 u. 13. Mart. Cap. 4. § 349. – II) ohne Anwendung der Vernunft ausgeführt, usus, mechanische Übung, Quint. 10, 7, 11.