RV 2.11.9
इन्द्रो महां सिन्धुम् आशयानम् मायाविनं वृत्रम् अस्फुरन् निः । अरेजेतां रोदसी भियाने कनिक्रदतो वृष्णो अस्य वज्रात् ॥
indro mahāṃ sindhum āśayānam māyāvinaṃ vṛtram asphuran niḥ | arejetāṃ rodasī bhiyāne kanikradato vṛṣṇo asya vajrāt ||
Devanagari rendered by HREEM from the edition's roman (IAST) text; the IAST is the edition's own.
Indra hath hurled down the magician Vrtra who lay beleaguering the mighty river. Then both the heaven and earth trembled in terror at the strong Hero's thunder when he bellowed.
Translated by Ralph T. H. Griffith (1896)