Declension table of ?svairastha

Masculine	Singular	Dual	Plural
Nominative	svairasthaḥ	svairasthau	svairasthāḥ
Vocative	svairastha	svairasthau	svairasthāḥ
Accusative	svairastham	svairasthau	svairasthān
Instrumental	svairasthena	svairasthābhyām	svairasthaiḥ svairasthebhiḥ
Dative	svairasthāya	svairasthābhyām	svairasthebhyaḥ
Ablative	svairasthāt	svairasthābhyām	svairasthebhyaḥ
Genitive	svairasthasya	svairasthayoḥ	svairasthānām
Locative	svairasthe	svairasthayoḥ	svairastheṣu

Compound svairastha -

Adverb -svairastham -svairasthāt