Declension table of ?ḍapayitavya

Neuter	Singular	Dual	Plural
Nominative	ḍapayitavyam	ḍapayitavye	ḍapayitavyāni
Vocative	ḍapayitavya	ḍapayitavye	ḍapayitavyāni
Accusative	ḍapayitavyam	ḍapayitavye	ḍapayitavyāni
Instrumental	ḍapayitavyena	ḍapayitavyābhyām	ḍapayitavyaiḥ
Dative	ḍapayitavyāya	ḍapayitavyābhyām	ḍapayitavyebhyaḥ
Ablative	ḍapayitavyāt	ḍapayitavyābhyām	ḍapayitavyebhyaḥ
Genitive	ḍapayitavyasya	ḍapayitavyayoḥ	ḍapayitavyānām
Locative	ḍapayitavye	ḍapayitavyayoḥ	ḍapayitavyeṣu

Compound ḍapayitavya -

Adverb -ḍapayitavyam -ḍapayitavyāt