αἰνά

From LSJ

οἰκτίστῳ θανάτῳ εἵμαρτο ἁλῶναι → it was fated that you would be taken by the most miserable death, it has been decreed that thou shouldst be cut off by a most piteous death

Source

French (Bailly abrégé)

adv.
v. αἰνός.