KS, 10, 11, 86.0 agastyo vai marudbhyaś śatam ukṣṇaḥ pṛśnīn praukṣat //

MS, 2, 1, 8, 37.0 agastyo vai marudbhya ukṣṇaḥ praukṣat //

ṚV, 10, 28, 11.2 sima ukṣṇo 'vasṛṣṭāṁ adanti svayam balāni tanvaḥ śṛṇānāḥ //

ṚV, 10, 86, 13.2 ghasat ta indra ukṣaṇaḥ priyaṃ kācitkaraṃ havir viśvasmād indra uttaraḥ //

ṚV, 10, 86, 14.1 ukṣṇo hi me pañcadaśa sākam pacanti viṃśatim /