Declension table of ?anumantraṇamantra

Masculine	Singular	Dual	Plural
Nominative	anumantraṇamantraḥ	anumantraṇamantrau	anumantraṇamantrāḥ
Vocative	anumantraṇamantra	anumantraṇamantrau	anumantraṇamantrāḥ
Accusative	anumantraṇamantram	anumantraṇamantrau	anumantraṇamantrān
Instrumental	anumantraṇamantreṇa	anumantraṇamantrābhyām	anumantraṇamantraiḥ anumantraṇamantrebhiḥ
Dative	anumantraṇamantrāya	anumantraṇamantrābhyām	anumantraṇamantrebhyaḥ
Ablative	anumantraṇamantrāt	anumantraṇamantrābhyām	anumantraṇamantrebhyaḥ
Genitive	anumantraṇamantrasya	anumantraṇamantrayoḥ	anumantraṇamantrāṇām
Locative	anumantraṇamantre	anumantraṇamantrayoḥ	anumantraṇamantreṣu

Compound anumantraṇamantra -

Adverb -anumantraṇamantram -anumantraṇamantrāt