παρακελεύομαι
πενία μόνα τὰς τέχνας ἐγείρει → poverty alone promotes skilled work, necessity is the mother of invention, necessity is the mother of all invention, poverty is the mother of invention, out of necessity comes invention, out of necessity came invention, frugality is the mother of invention
English (LSJ)
A recommend an action to one, prescribe, σοὶ ἕτερα τοιαῦτα Hdt.1.120, cf. Th.7.63, Lys.28.15, etc.; ταῦτα π. give this advice, Ar.V.530, Pl.Ap.31b; π. τινί c. inf., Id.Smp.221a, al.; τοῖς συμμάχοις π. μὴ ἀθυμεῖν X.HG1.1.24; π. ὅκως μὴ παρήσουσι . . Hdt.8.15, cf. Pl.Mx.248d; ὅτι . . X.HG1.1.14; π. πρός τινας μὴ ὑπομένειν Aeschin.2.1. II exhort, encourage, τινι Isoc. 9.79, Pl.Phd.60e, etc.; ὁ Νικίας τοιαῦτα παρακελευσάμενος having delivered this address, Th.6.69: abs., encourage one another by shouting, Hdt.9.102; ἀλλήλοις π. X.An.4.2.11; ἐν ἑαυτοῖς π. ὡς . . Th.4.25. III Act., Hp.Decent.16, Plb.7.16.2, 16.20.8:—Pass., παρακεκέλευστο orders had been given, Hdt.8.93; τὰ παρακελευόμενα ὑφ' ἡμῶν Pl.Ep.333a; χαίρειν παρεκελεύοντο Philostr.VA5.27.