Save Gender Masculine Usage Ancient Greek (Latinized) Scripts Ἐρασίστρατος(Ancient Greek) Pronounced Pron. /e.ra.ˈsis.tra.tus/(Classical Latin) [key·simplify] Meaning & History Latinized form of Erasistratos. Erasistratus was one of the first anatomists, studying circulation and the nervous system, and living c. 304-250 BCE.