[1] From a gloss on Herodotus 1.119.3 (web address 1), where the adjective is variously transmitted as eu)/tukta, as here, and eu)/tuka: "but when Harpagus' son came, Astyages cut his throat and tore him limb from limb, roasted some of the meats and boiled some, and kept them eu)/tukta / eu)/tuka". See generally LSJ s.v. eu)tukto/w.
[2] From the scholia to Homer, Iliad 3.336, where the headword occurs (in the singular): see web address 2.