Declension table of ?pauruṣya

Masculine	Singular	Dual	Plural
Nominative	pauruṣyaḥ	pauruṣyau	pauruṣyāḥ
Vocative	pauruṣya	pauruṣyau	pauruṣyāḥ
Accusative	pauruṣyam	pauruṣyau	pauruṣyān
Instrumental	pauruṣyeṇa	pauruṣyābhyām	pauruṣyaiḥ pauruṣyebhiḥ
Dative	pauruṣyāya	pauruṣyābhyām	pauruṣyebhyaḥ
Ablative	pauruṣyāt	pauruṣyābhyām	pauruṣyebhyaḥ
Genitive	pauruṣyasya	pauruṣyayoḥ	pauruṣyāṇām
Locative	pauruṣye	pauruṣyayoḥ	pauruṣyeṣu

Compound pauruṣya -

Adverb -pauruṣyam -pauruṣyāt