Lewis & Short

Dĭcaearchī̆a, ae, f.,

  1. I. the old name of Puteoli, now Puzzuolo, Plin. 3, 5, 9, § 61; cf. Paul. ex Fest. p. 72, 4 Müll.
    Also called Dĭcarchis, ĭdos, f., Petr. 120, 68; and: Dicarchi moenia, Stat. Silv. 2, 2, 96.
  2. II. Derivv.
    1. A. Dĭcaearchi, the inhabitants of that city.
      Gen. plur.       in Greek form, Dicaearcheum, Lucil. ap. Paul. ex Fest. p. 122, 14 Müll. (cf. Lachm. ad Lucr. vol. 2, p. 193 and 281).
    2. B. Dĭcarchē-us, a, um, adj., of Dicaearchia or Puteoli: sinus, Stat. Silv. 2, 2, 110: urbs, Sil. 13, 385: proles, id. 8, 535.