Occurrences

Ṛgveda
Mahābhārata

Ṛgveda
ṚV, 10, 6, 5.1 tam usrām indraṃ na rejamānam agniṃ gīrbhir namobhir ā kṛṇudhvam /
Mahābhārata
MBh, 13, 27, 94.1 usrāṃ juṣṭāṃ miṣatīṃ viśvatoyām irāṃ vajrīṃ revatīṃ bhūdharāṇām /