Declension table of ūrvivas

Masculine	Singular	Dual	Plural
Nominative	ūrvivān	ūrvivāṃsau	ūrvivāṃsaḥ
Vocative	ūrvivan	ūrvivāṃsau	ūrvivāṃsaḥ
Accusative	ūrvivāṃsam	ūrvivāṃsau	ūrvyuṣaḥ
Instrumental	ūrvyuṣā	ūrvivadbhyām	ūrvivadbhiḥ
Dative	ūrvyuṣe	ūrvivadbhyām	ūrvivadbhyaḥ
Ablative	ūrvyuṣaḥ	ūrvivadbhyām	ūrvivadbhyaḥ
Genitive	ūrvyuṣaḥ	ūrvyuṣoḥ	ūrvyuṣām
Locative	ūrvyuṣi	ūrvyuṣoḥ	ūrvivatsu

Compound ūrvivat -

Adverb -ūrvivas