ὀνίς
From LSJ
Περὶ τοῦ ἐπέκεινα τοῦ νοῦ κατὰ μὲν νόησιν πολλὰ λέγεται, θεωρεῖται δὲ ἀνοησίᾳ κρείττονι νοήσεως → On the subject of that which is beyond intellect, many statements are made on the basis of intellection, but it may be immediately cognised only by means of a non-intellection superior to intellection
English (LSJ)
ίδος, ἡ,
A ass's dung, Hp.Nat.Mul.82, Dsc.2.80, Gal.12.803 : also in pl., Ar.Pax4, Arist.HA552a17 ; ἡμιόνου ὀνίς Hp.Mul. 2.192 (elsewh. ἡμιονίς): but ὀνίδια (ὀνιαῖα Hsch.) is strangely expld. horse's dung by Hsch., Phot., Suid.
German (Pape)
[Seite 347] ίδος, ἡ, Eselsmist; Ar. Pax 4; Arist. H. A. 5, 19 u. Sp.