Declension table of ?ādhātavya

Masculine	Singular	Dual	Plural
Nominative	ādhātavyaḥ	ādhātavyau	ādhātavyāḥ
Vocative	ādhātavya	ādhātavyau	ādhātavyāḥ
Accusative	ādhātavyam	ādhātavyau	ādhātavyān
Instrumental	ādhātavyena	ādhātavyābhyām	ādhātavyaiḥ ādhātavyebhiḥ
Dative	ādhātavyāya	ādhātavyābhyām	ādhātavyebhyaḥ
Ablative	ādhātavyāt	ādhātavyābhyām	ādhātavyebhyaḥ
Genitive	ādhātavyasya	ādhātavyayoḥ	ādhātavyānām
Locative	ādhātavye	ādhātavyayoḥ	ādhātavyeṣu

Compound ādhātavya -

Adverb -ādhātavyam -ādhātavyāt