Declension table of ?sādāśiva

Masculine	Singular	Dual	Plural
Nominative	sādāśivaḥ	sādāśivau	sādāśivāḥ
Vocative	sādāśiva	sādāśivau	sādāśivāḥ
Accusative	sādāśivam	sādāśivau	sādāśivān
Instrumental	sādāśivena	sādāśivābhyām	sādāśivaiḥ sādāśivebhiḥ
Dative	sādāśivāya	sādāśivābhyām	sādāśivebhyaḥ
Ablative	sādāśivāt	sādāśivābhyām	sādāśivebhyaḥ
Genitive	sādāśivasya	sādāśivayoḥ	sādāśivānām
Locative	sādāśive	sādāśivayoḥ	sādāśiveṣu

Compound sādāśiva -

Adverb -sādāśivam -sādāśivāt