Declension table of ?saptavidha

Masculine	Singular	Dual	Plural
Nominative	saptavidhaḥ	saptavidhau	saptavidhāḥ
Vocative	saptavidha	saptavidhau	saptavidhāḥ
Accusative	saptavidham	saptavidhau	saptavidhān
Instrumental	saptavidhena	saptavidhābhyām	saptavidhaiḥ saptavidhebhiḥ
Dative	saptavidhāya	saptavidhābhyām	saptavidhebhyaḥ
Ablative	saptavidhāt	saptavidhābhyām	saptavidhebhyaḥ
Genitive	saptavidhasya	saptavidhayoḥ	saptavidhānām
Locative	saptavidhe	saptavidhayoḥ	saptavidheṣu

Compound saptavidha -

Adverb -saptavidham -saptavidhāt