Declension table of ?ādātavya

Masculine	Singular	Dual	Plural
Nominative	ādātavyaḥ	ādātavyau	ādātavyāḥ
Vocative	ādātavya	ādātavyau	ādātavyāḥ
Accusative	ādātavyam	ādātavyau	ādātavyān
Instrumental	ādātavyena	ādātavyābhyām	ādātavyaiḥ ādātavyebhiḥ
Dative	ādātavyāya	ādātavyābhyām	ādātavyebhyaḥ
Ablative	ādātavyāt	ādātavyābhyām	ādātavyebhyaḥ
Genitive	ādātavyasya	ādātavyayoḥ	ādātavyānām
Locative	ādātavye	ādātavyayoḥ	ādātavyeṣu

Compound ādātavya -

Adverb -ādātavyam -ādātavyāt