Rigveda 8.26.24

त्वां हि सु॒प्सर॑स्तमं नृ॒षद॑नेषु हू॒महे॑ ।ग्रावा॑णं॒ नाश्व॑पृष्ठं मं॒हना॑॥

tvāṃ hi supsarastamaṃ nṛṣadaneṣu hūmahe |grāvāṇaṃ nāśvapṛṣṭhaṃ maṃhanā ||

Our plain-language meaning of this verse is waiting for scholar review.