spontaneous
From LSJ
Ἔλπιζε τιμῶν τοὺς γονεῖς πρᾶξαι καλῶς → Quisquis parentes bene colit, speret bene → Erhoffe, ehrst du deine Eltern, Wohlergehn
automatic, acting of itself: P. and V. αὐτόματος.
voluntary: P. and V. ἑκούσιος, αὐθαίρετος, αὐτεπάγγελτος.
