Declension table of ?nivartayitavya

Neuter	Singular	Dual	Plural
Nominative	nivartayitavyam	nivartayitavye	nivartayitavyāni
Vocative	nivartayitavya	nivartayitavye	nivartayitavyāni
Accusative	nivartayitavyam	nivartayitavye	nivartayitavyāni
Instrumental	nivartayitavyena	nivartayitavyābhyām	nivartayitavyaiḥ
Dative	nivartayitavyāya	nivartayitavyābhyām	nivartayitavyebhyaḥ
Ablative	nivartayitavyāt	nivartayitavyābhyām	nivartayitavyebhyaḥ
Genitive	nivartayitavyasya	nivartayitavyayoḥ	nivartayitavyānām
Locative	nivartayitavye	nivartayitavyayoḥ	nivartayitavyeṣu

Compound nivartayitavya -

Adverb -nivartayitavyam -nivartayitavyāt