Declension table of ?nanarvas

Masculine	Singular	Dual	Plural
Nominative	nanarvān	nanarvāṃsau	nanarvāṃsaḥ
Vocative	nanarvan	nanarvāṃsau	nanarvāṃsaḥ
Accusative	nanarvāṃsam	nanarvāṃsau	nanaruṣaḥ
Instrumental	nanaruṣā	nanarvadbhyām	nanarvadbhiḥ
Dative	nanaruṣe	nanarvadbhyām	nanarvadbhyaḥ
Ablative	nanaruṣaḥ	nanarvadbhyām	nanarvadbhyaḥ
Genitive	nanaruṣaḥ	nanaruṣoḥ	nanaruṣām
Locative	nanaruṣi	nanaruṣoḥ	nanarvatsu

Compound nanarvat -

Adverb -nanarvas