Declension table of ?dhanitavya

Neuter	Singular	Dual	Plural
Nominative	dhanitavyam	dhanitavye	dhanitavyāni
Vocative	dhanitavya	dhanitavye	dhanitavyāni
Accusative	dhanitavyam	dhanitavye	dhanitavyāni
Instrumental	dhanitavyena	dhanitavyābhyām	dhanitavyaiḥ
Dative	dhanitavyāya	dhanitavyābhyām	dhanitavyebhyaḥ
Ablative	dhanitavyāt	dhanitavyābhyām	dhanitavyebhyaḥ
Genitive	dhanitavyasya	dhanitavyayoḥ	dhanitavyānām
Locative	dhanitavye	dhanitavyayoḥ	dhanitavyeṣu

Compound dhanitavya -

Adverb -dhanitavyam -dhanitavyāt