Declension table of ?parivṛddhi

Feminine	Singular	Dual	Plural
Nominative	parivṛddhiḥ	parivṛddhī	parivṛddhayaḥ
Vocative	parivṛddhe	parivṛddhī	parivṛddhayaḥ
Accusative	parivṛddhim	parivṛddhī	parivṛddhīḥ
Instrumental	parivṛddhyā	parivṛddhibhyām	parivṛddhibhiḥ
Dative	parivṛddhyai parivṛddhaye	parivṛddhibhyām	parivṛddhibhyaḥ
Ablative	parivṛddhyāḥ parivṛddheḥ	parivṛddhibhyām	parivṛddhibhyaḥ
Genitive	parivṛddhyāḥ parivṛddheḥ	parivṛddhyoḥ	parivṛddhīnām
Locative	parivṛddhyām parivṛddhau	parivṛddhyoḥ	parivṛddhiṣu

Compound parivṛddhi -

Adverb -parivṛddhi