αὐτοπροθύμως
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
English (LSJ)
[ῡ], Adv. voluntarily, EM173.8.
Spanish (DGE)
voluntariamente, EM 173.8G.
Greek (Liddell-Scott)
αὐτοπροθύμως: ἐπίρρ. ἐξ οἰκείας προθυμίας, λίαν προθύμως, Ἐτυμ. Μ. 173. 8.