peraresco
Could not find perarescat in Logeion dictionaries.
perarescat present active subjunctive 3rd singular of peraresco
pĕr-āresco, ārŭi, 3,
- v. inch. n., to grow very dry, Varr. R. R. 1, 49, 1; Col. 4, 24, 5.
per-ārēsco, āruī, ere, recht trocken werden, Varro r. r. 1, 49, 1. Colum. 11, 3, 58 u. 12, 5, 4: si vero trunci pars secta solis afflatu peraruit, Colum. 4, 24, 5.
pĕrārēscō, ārŭī, ĕre, intr., devenir tout à fait sec, se dessécher entièrement : Varro R. 1, 49, 1 ; Col. Rust. 11, 3, 58 || parf. perarui Col. Rust. 4, 24, 5.