Declension table of ?urusvana

Neuter	Singular	Dual	Plural
Nominative	urusvanam	urusvane	urusvanāni
Vocative	urusvana	urusvane	urusvanāni
Accusative	urusvanam	urusvane	urusvanāni
Instrumental	urusvanena	urusvanābhyām	urusvanaiḥ
Dative	urusvanāya	urusvanābhyām	urusvanebhyaḥ
Ablative	urusvanāt	urusvanābhyām	urusvanebhyaḥ
Genitive	urusvanasya	urusvanayoḥ	urusvanānām
Locative	urusvane	urusvanayoḥ	urusvaneṣu

Compound urusvana -

Adverb -urusvanam -urusvanāt