Declension table of ?parivartaka

Masculine	Singular	Dual	Plural
Nominative	parivartakaḥ	parivartakau	parivartakāḥ
Vocative	parivartaka	parivartakau	parivartakāḥ
Accusative	parivartakam	parivartakau	parivartakān
Instrumental	parivartakena	parivartakābhyām	parivartakaiḥ parivartakebhiḥ
Dative	parivartakāya	parivartakābhyām	parivartakebhyaḥ
Ablative	parivartakāt	parivartakābhyām	parivartakebhyaḥ
Genitive	parivartakasya	parivartakayoḥ	parivartakānām
Locative	parivartake	parivartakayoḥ	parivartakeṣu

Compound parivartaka -

Adverb -parivartakam -parivartakāt