Declension table of ?pauruṣatva

Neuter	Singular	Dual	Plural
Nominative	pauruṣatvam	pauruṣatve	pauruṣatvāni
Vocative	pauruṣatva	pauruṣatve	pauruṣatvāni
Accusative	pauruṣatvam	pauruṣatve	pauruṣatvāni
Instrumental	pauruṣatvena	pauruṣatvābhyām	pauruṣatvaiḥ
Dative	pauruṣatvāya	pauruṣatvābhyām	pauruṣatvebhyaḥ
Ablative	pauruṣatvāt	pauruṣatvābhyām	pauruṣatvebhyaḥ
Genitive	pauruṣatvasya	pauruṣatvayoḥ	pauruṣatvānām
Locative	pauruṣatve	pauruṣatvayoḥ	pauruṣatveṣu

Compound pauruṣatva -

Adverb -pauruṣatvam -pauruṣatvāt