His Phrynichi Eclogae nominum et verborum Atticorum, 1965.
LC data base, 6/16/88 (hdg.: Phrynichus, Arabius)
Wikipedia 15 June 2020: (Phrynichus Arabius (Greek: Φρύνιχος ὁ Ἀράβιος) or Phrynichus of Bithynia (Greek: Φρύνιχος ὁ Βιθυνός) was a Greek grammarian who flourished in 2nd century Bithynia, writing works on proper Attic usage. His name is also transliterated as Phrynichos or Phrynikhos.) https://en.wikipedia.org/wiki/Phrynichus_Arabius