Declension table of ?vivaditavya

Neuter	Singular	Dual	Plural
Nominative	vivaditavyam	vivaditavye	vivaditavyāni
Vocative	vivaditavya	vivaditavye	vivaditavyāni
Accusative	vivaditavyam	vivaditavye	vivaditavyāni
Instrumental	vivaditavyena	vivaditavyābhyām	vivaditavyaiḥ
Dative	vivaditavyāya	vivaditavyābhyām	vivaditavyebhyaḥ
Ablative	vivaditavyāt	vivaditavyābhyām	vivaditavyebhyaḥ
Genitive	vivaditavyasya	vivaditavyayoḥ	vivaditavyānām
Locative	vivaditavye	vivaditavyayoḥ	vivaditavyeṣu

Compound vivaditavya -

Adverb -vivaditavyam -vivaditavyāt