A.voluntary, X.Cyr. 4.2.11; ἀνάγκη ἐ. Id.Smp.8.13; of one's free will, Pherecyd. (?)98 J.; “ἐθελούσιον ἱκετεύσαντα” D.C.43.12; “ἐθελούσια [τῇ προνοίᾳ] καὶ κατὰ γνώμην” Jul.Or.5.166b.
II. of things, optional, [τὸ ἐρᾶν] ἐθελούσιόν ἐστι love is a matter of free choice, X.Cyr.5.1.10; “γνώμη” Ph.2.482; ἐθελουσίᾳ (sc. γνώμῃ) voluntarily, Hierocl.p.33A.: regul.Adv. -ίως X.Hier.11.12.