Declension table of nivartaka

Neuter	Singular	Dual	Plural
Nominative	nivartakam	nivartake	nivartakāni
Vocative	nivartaka	nivartake	nivartakāni
Accusative	nivartakam	nivartake	nivartakāni
Instrumental	nivartakena	nivartakābhyām	nivartakaiḥ
Dative	nivartakāya	nivartakābhyām	nivartakebhyaḥ
Ablative	nivartakāt	nivartakābhyām	nivartakebhyaḥ
Genitive	nivartakasya	nivartakayoḥ	nivartakānām
Locative	nivartake	nivartakayoḥ	nivartakeṣu

Compound nivartaka -

Adverb -nivartakam -nivartakāt