Declension table of ?mantrada

Masculine	Singular	Dual	Plural
Nominative	mantradaḥ	mantradau	mantradāḥ
Vocative	mantrada	mantradau	mantradāḥ
Accusative	mantradam	mantradau	mantradān
Instrumental	mantradena	mantradābhyām	mantradaiḥ mantradebhiḥ
Dative	mantradāya	mantradābhyām	mantradebhyaḥ
Ablative	mantradāt	mantradābhyām	mantradebhyaḥ
Genitive	mantradasya	mantradayoḥ	mantradānām
Locative	mantrade	mantradayoḥ	mantradeṣu

Compound mantrada -

Adverb -mantradam -mantradāt