Declension table of ?bahumantavya

Neuter	Singular	Dual	Plural
Nominative	bahumantavyam	bahumantavye	bahumantavyāni
Vocative	bahumantavya	bahumantavye	bahumantavyāni
Accusative	bahumantavyam	bahumantavye	bahumantavyāni
Instrumental	bahumantavyena	bahumantavyābhyām	bahumantavyaiḥ
Dative	bahumantavyāya	bahumantavyābhyām	bahumantavyebhyaḥ
Ablative	bahumantavyāt	bahumantavyābhyām	bahumantavyebhyaḥ
Genitive	bahumantavyasya	bahumantavyayoḥ	bahumantavyānām
Locative	bahumantavye	bahumantavyayoḥ	bahumantavyeṣu

Compound bahumantavya -

Adverb -bahumantavyam -bahumantavyāt