Lewis & Short

Cărambis (Cēr-), is, f., = Κάραμβις, a promontory and town of the same name in Paphlagonia, now Kerempi Bukna, or Kerembeh, Mel. 1, 19, 8; Plin. 6, 2, 2, § 6; Val. Fl. 5, 107; acc. Carambin, id. 8, 214.
Adj.: Cărambĭcus, a, um, Mel. 2, 1, 3; Plin. 4, 12, 26, § 86.