ληρέω
From LSJ
Θυμῷ χαρίζου μηδέν, ἄνπερ νοῦν ἔχῃς → Si mens est tibi, ne cedas iracundiae → Dem Zorn sei nicht zu Willen, bist du bei Verstand
English (LSJ)
(λῆρος A)
A to be foolish or silly, speak or act foolishly, S.Tr.435, Ar.Eq.536, al., Pl.Tht. 152b, etc.; ξυνθιασώτης τοῦ ληρεῖν Ar.Pl.508; περί τινος Isoc.12.11, 33; λῆρον ληρεῖς Ar.Pl.517; ληρεῖς ἔχων (v. ἔχω B. IV. 2) Id.Ra.512, cf. Pl.Grg.497b: c. acc., μὴ ληρήσῃς τὸν ἐκτιναγμόν σου PFay.114. 21 (i A.D.). 2 of a sick person, to be delirious, Hp.Epid.1.26.γ.