Declension table of ?saptavādin

Masculine	Singular	Dual	Plural
Nominative	saptavādī	saptavādinau	saptavādinaḥ
Vocative	saptavādin	saptavādinau	saptavādinaḥ
Accusative	saptavādinam	saptavādinau	saptavādinaḥ
Instrumental	saptavādinā	saptavādibhyām	saptavādibhiḥ
Dative	saptavādine	saptavādibhyām	saptavādibhyaḥ
Ablative	saptavādinaḥ	saptavādibhyām	saptavādibhyaḥ
Genitive	saptavādinaḥ	saptavādinoḥ	saptavādinām
Locative	saptavādini	saptavādinoḥ	saptavādiṣu

Compound saptavādi -

Adverb -saptavādi