דברי הימים ב כח:ז פירוש: רש״י

Maaseiah, the king’s son [I.e., the son of] Ahaz. Zichri, a mighty man of Ephraim slew [him].

and Azrikam - Heb. וְאֶת וְאֶת, similar to (Gen. 36:24): “and Aiah and Anah (וְאַיָּה וְעַנָה),” and similarly, (Ps. 76:7): “and chariot and horse (וָרֶכֶב וָסוּס) were stunned.”