Noun (1)
Sabbatius, 4th century a.d. Novatian presbyter + English -an
Noun (2)
sabbatian from Sabbatius (latinized form of the name of Sabbatai Zebi †1676 Hebrew mystic) + English -an; shabbathaian, shabbethaian from Shabbethai (Sabbatai Zebi) + English -an