It's Sanskrit: mukharavosya mrugendra su-gharjana. Sa-bala matta gajendrabhi mardana. VipinaraaT sadrusho balavaanayam. Samarjo hi nrusingha balas tatha. Approximately translated as: The roar of the lion (mrugendra = king of animals) that defeats a powerful elephant (gajendra) which is on a high... whose strength resembles that of powerful waving wind...thus strong is Narasimha (=nru-singha)...