ĭn-ăcesco — Lewis & Short
ĭn-ăcesco (also inăcisco), ăcŭi, 3,
I v. inch. n., to become sour in any thing, to turn sour (perh. not ante-Aug.).
I Lit.:
lac,Plin. 28, 9, 36, § 135:
quibus frequenter inacescit cibus,Scrib. Comp. 104. —
II Trop.: haec tibi per totos inacescant omnia sensus, let them sour. i. e. imbitter you, Ov. R. A. 307; cf.:
si tibi inacuit nostra contumelia,App. M. 5, p. 163, 23.