Declension table of ?mantrapada

Neuter	Singular	Dual	Plural
Nominative	mantrapadam	mantrapade	mantrapadāni
Vocative	mantrapada	mantrapade	mantrapadāni
Accusative	mantrapadam	mantrapade	mantrapadāni
Instrumental	mantrapadena	mantrapadābhyām	mantrapadaiḥ
Dative	mantrapadāya	mantrapadābhyām	mantrapadebhyaḥ
Ablative	mantrapadāt	mantrapadābhyām	mantrapadebhyaḥ
Genitive	mantrapadasya	mantrapadayoḥ	mantrapadānām
Locative	mantrapade	mantrapadayoḥ	mantrapadeṣu

Compound mantrapada -

Adverb -mantrapadam -mantrapadāt