Declension table of ?paravaśya

Neuter	Singular	Dual	Plural
Nominative	paravaśyam	paravaśye	paravaśyāni
Vocative	paravaśya	paravaśye	paravaśyāni
Accusative	paravaśyam	paravaśye	paravaśyāni
Instrumental	paravaśyena	paravaśyābhyām	paravaśyaiḥ
Dative	paravaśyāya	paravaśyābhyām	paravaśyebhyaḥ
Ablative	paravaśyāt	paravaśyābhyām	paravaśyebhyaḥ
Genitive	paravaśyasya	paravaśyayoḥ	paravaśyānām
Locative	paravaśye	paravaśyayoḥ	paravaśyeṣu

Compound paravaśya -

Adverb -paravaśyam -paravaśyāt