fraterculo
From LSJ
θαρσεῖν χρὴ φίλε Βάττε: τάχ' αὔριον ἔσσετ' ἄμεινον → you need to be brave, dear Battus; perhaps tomorrow will be better | Take heart, dear Battos! Tomorrow will be better.
Latin > English (Lewis & Short)
frātercŭlo: āre, v. n. fraterculus, a word comically formed by Plautus, after the analogy of sororiare, and also used of the breasts,
I to swell up alike (v. sororio), Plaut. Fragm. ap. Fest. p. 297 Müll.; cf. also FRATRARE.
Latin > French (Gaffiot 2016)
frātercŭlō, āre, intr., croître ensemble comme deux frères : Pl. d. Fest. 297.
Latin > German (Georges)
frāterculo, āre (fraterculus), als Brüder zusammen heranwachsen, übtr., fraterculabant mulieri papillae, schwollen gemeinsam an, Plaut. fr. b. Fest. 297 (b), 1.
