Declension table of ?nantva

Masculine	Singular	Dual	Plural
Nominative	nantvaḥ	nantvau	nantvāḥ
Vocative	nantva	nantvau	nantvāḥ
Accusative	nantvam	nantvau	nantvān
Instrumental	nantvena	nantvābhyām	nantvaiḥ nantvebhiḥ
Dative	nantvāya	nantvābhyām	nantvebhyaḥ
Ablative	nantvāt	nantvābhyām	nantvebhyaḥ
Genitive	nantvasya	nantvayoḥ	nantvānām
Locative	nantve	nantvayoḥ	nantveṣu

Compound nantva -

Adverb -nantvam -nantvāt