Declension table of ?śada

Masculine	Singular	Dual	Plural
Nominative	śadaḥ	śadau	śadāḥ
Vocative	śada	śadau	śadāḥ
Accusative	śadam	śadau	śadān
Instrumental	śadena	śadābhyām	śadaiḥ śadebhiḥ
Dative	śadāya	śadābhyām	śadebhyaḥ
Ablative	śadāt	śadābhyām	śadebhyaḥ
Genitive	śadasya	śadayoḥ	śadānām
Locative	śade	śadayoḥ	śadeṣu

Compound śada -

Adverb -śadam -śadāt