Declension table of ?anumantavya

Masculine	Singular	Dual	Plural
Nominative	anumantavyaḥ	anumantavyau	anumantavyāḥ
Vocative	anumantavya	anumantavyau	anumantavyāḥ
Accusative	anumantavyam	anumantavyau	anumantavyān
Instrumental	anumantavyena	anumantavyābhyām	anumantavyaiḥ anumantavyebhiḥ
Dative	anumantavyāya	anumantavyābhyām	anumantavyebhyaḥ
Ablative	anumantavyāt	anumantavyābhyām	anumantavyebhyaḥ
Genitive	anumantavyasya	anumantavyayoḥ	anumantavyānām
Locative	anumantavye	anumantavyayoḥ	anumantavyeṣu

Compound anumantavya -

Adverb -anumantavyam -anumantavyāt