Declension table of ?śvāyya

Neuter	Singular	Dual	Plural
Nominative	śvāyyam	śvāyye	śvāyyāni
Vocative	śvāyya	śvāyye	śvāyyāni
Accusative	śvāyyam	śvāyye	śvāyyāni
Instrumental	śvāyyena	śvāyyābhyām	śvāyyaiḥ
Dative	śvāyyāya	śvāyyābhyām	śvāyyebhyaḥ
Ablative	śvāyyāt	śvāyyābhyām	śvāyyebhyaḥ
Genitive	śvāyyasya	śvāyyayoḥ	śvāyyānām
Locative	śvāyye	śvāyyayoḥ	śvāyyeṣu

Compound śvāyya -

Adverb -śvāyyam -śvāyyāt