Declension table of ?parividdha

Masculine	Singular	Dual	Plural
Nominative	parividdhaḥ	parividdhau	parividdhāḥ
Vocative	parividdha	parividdhau	parividdhāḥ
Accusative	parividdham	parividdhau	parividdhān
Instrumental	parividdhena	parividdhābhyām	parividdhaiḥ parividdhebhiḥ
Dative	parividdhāya	parividdhābhyām	parividdhebhyaḥ
Ablative	parividdhāt	parividdhābhyām	parividdhebhyaḥ
Genitive	parividdhasya	parividdhayoḥ	parividdhānām
Locative	parividdhe	parividdhayoḥ	parividdheṣu

Compound parividdha -

Adverb -parividdham -parividdhāt