ἄκνῑσος · aknisos — LSJ
without fat of sacrifices, βωμός AP 10.7 (Arch.); βωμοῖσι παρʼ ἀκνίσοισι cj. Cobet in Luc. JTr. 6.
lacking in fats, τροφή Thphr. CP 2.4.6, cf. Plu. Sanit. 2.123b.
without savoury odour, Hp. Morb. 2.54; ἔλαιον not greasy, Aret. CA 1.6. Adv. ἀκνίσως without being smoked or burnt, Gal. 14.266.