Lewis & Short

făbātus, a, um, adj. [faba].

  1. I. Made of beans: puls, Fest. s. v. refriva, p. 277, 24 Müll.
  2. II. Fabatus, a Roman surname, Cic. Att. 8, 12, 2; Asin. Poll. ap. Cic. Fam. 10, 33, 4.