εὐθανασία
From LSJ
Βίος κέκληται δ' ὡς βίᾳ πορίζεται → Vi quia paratur vita, vita dicitur → Weil's auf gewaltsamem Streben beruht, heißt's Lebensgut
English (LSJ)
ἡ,
A easy, happy death, Posidipp. 18, August. ap.Suet. Oct.99, Ph. 1.182. 2 noble death, Cic. Att.16.7.3.
German (Pape)
[Seite 1068] ἡ, leichter, schöner Tod, Posidipp. Stob. fl. 118, 17; Cic. Attic. 16, 7; Suet. Aug. 99.