Declension table of ?svavaśya

Masculine	Singular	Dual	Plural
Nominative	svavaśyaḥ	svavaśyau	svavaśyāḥ
Vocative	svavaśya	svavaśyau	svavaśyāḥ
Accusative	svavaśyam	svavaśyau	svavaśyān
Instrumental	svavaśyena	svavaśyābhyām	svavaśyaiḥ svavaśyebhiḥ
Dative	svavaśyāya	svavaśyābhyām	svavaśyebhyaḥ
Ablative	svavaśyāt	svavaśyābhyām	svavaśyebhyaḥ
Genitive	svavaśyasya	svavaśyayoḥ	svavaśyānām
Locative	svavaśye	svavaśyayoḥ	svavaśyeṣu

Compound svavaśya -

Adverb -svavaśyam -svavaśyāt