άκτυπος

From LSJ

ἔχεις δὲ τῶν κάτωθεν ἐνθάδ᾽ αὖ θεῶν ἄμοιρον, ἀκτέριστον, ἀνόσιον νέκυν → and you have kept here something belonging to the gods below, a corpse deprived, unburied, unholy | but keepest in this world one who belongs to the gods infernal, a corpse unburied, unhonoured, all unhallowed

Source

Greek Monolingual

ἄκτυπος, -ον (Μ) κτύπος
αυτός που δεν βγάζει θόρυβο, ο αθόρυβος.