δακτικῶς

From LSJ

καὶ ἥ γε ἀνία τὸ ἐμποδίζον τοῦ ἰέναιsorrow is that which hinders motion

Source

Spanish (DGE)

adv. con los dientes ὀδάξ, τουτέστι δ. Eust.1926.15, cf. Sch.Opp.H.4.60, Tz.Comm.Ar.1.160.4.