רַבְּתָנָא, (רבב; v. רַבָּא) nobility; (collect. noun) princes; מלכא דר׳ king of princes (= h. המלך הגדול) title of the king of Assyria. Targ. II Kings XVIII, 19 (ed. Lag. מלכא רבא); ib. 28 (ed. Lag. מ׳ רבתנא, read: דר׳); Targ. Is. XXXVI, 4; 13.