ematuresco
From LSJ
Latin > English (Lewis & Short)
ē-mātūresco: rŭi, 3,
I v. inch. n., to grow quite ripe, to come to maturity (very rare).
I In gen.: semen, Plin. 25, 4, 17, § 36: segetes, Gell. 2, 29, 7.—*
II Trop., to grow softer, be mitigated: ira Caesaris, Ov. Tr. 2, 124.
Latin > French (Gaffiot 2016)
ēmātūrēscō, rŭī, ĕre, intr., mûrir, parvenir à la maturité : Plin. 25, 36 || [fig.] s’adoucir, se calmer : Ov. Tr. 2, 1, 124.