Declension table of ?pitṛvaṃśya

Masculine	Singular	Dual	Plural
Nominative	pitṛvaṃśyaḥ	pitṛvaṃśyau	pitṛvaṃśyāḥ
Vocative	pitṛvaṃśya	pitṛvaṃśyau	pitṛvaṃśyāḥ
Accusative	pitṛvaṃśyam	pitṛvaṃśyau	pitṛvaṃśyān
Instrumental	pitṛvaṃśyena	pitṛvaṃśyābhyām	pitṛvaṃśyaiḥ pitṛvaṃśyebhiḥ
Dative	pitṛvaṃśyāya	pitṛvaṃśyābhyām	pitṛvaṃśyebhyaḥ
Ablative	pitṛvaṃśyāt	pitṛvaṃśyābhyām	pitṛvaṃśyebhyaḥ
Genitive	pitṛvaṃśyasya	pitṛvaṃśyayoḥ	pitṛvaṃśyānām
Locative	pitṛvaṃśye	pitṛvaṃśyayoḥ	pitṛvaṃśyeṣu

Compound pitṛvaṃśya -

Adverb -pitṛvaṃśyam -pitṛvaṃśyāt