συγκατάθεσις
From LSJ
αὐτάρκης ἔσῃ, ἂν μάθῃς τί τὸ καλὸν κἀγαθόν ἐστι → you will be contented with your lot if you learn what the honourable and good is
English (LSJ)
εως, ἡ,
A approval, assent, Plb.2.58.11, Phld.Rh.1.210 S., Andronic.Rhod.p.577 M., OGI 484.32 (Pergam., ii A.D.), etc.; opp. ἀντίφασις, Diog.Oen.18 (pl.); agreement, concord, 2 Ep.Cor.6.16; in legal sense, BGU194.11 (ii A.D.), etc.; flattering assent, Plu.Ant.24. 2 in Stoic philos., assent given by the mind to its perceptions, Zeno Stoic.1.39, al., cf. Plot.1.8.14, etc.; a term introduced into Latin by Cicero, Plu.Cic.40: cf. συγκατατίθημι. 3 Gramm., affirmative, A.D. Conj.226.17, D.T.642.5; αἱ δύο ἀρνήσεις μίαν σ. ποιοῦσι Sch.S.OT 1053.