Declension table of ?śvallya

Neuter	Singular	Dual	Plural
Nominative	śvallyam	śvallye	śvallyāni
Vocative	śvallya	śvallye	śvallyāni
Accusative	śvallyam	śvallye	śvallyāni
Instrumental	śvallyena	śvallyābhyām	śvallyaiḥ
Dative	śvallyāya	śvallyābhyām	śvallyebhyaḥ
Ablative	śvallyāt	śvallyābhyām	śvallyebhyaḥ
Genitive	śvallyasya	śvallyayoḥ	śvallyānām
Locative	śvallye	śvallyayoḥ	śvallyeṣu

Compound śvallya -

Adverb -śvallyam -śvallyāt