Declension table of ?parivardhaka

Masculine	Singular	Dual	Plural
Nominative	parivardhakaḥ	parivardhakau	parivardhakāḥ
Vocative	parivardhaka	parivardhakau	parivardhakāḥ
Accusative	parivardhakam	parivardhakau	parivardhakān
Instrumental	parivardhakena	parivardhakābhyām	parivardhakaiḥ parivardhakebhiḥ
Dative	parivardhakāya	parivardhakābhyām	parivardhakebhyaḥ
Ablative	parivardhakāt	parivardhakābhyām	parivardhakebhyaḥ
Genitive	parivardhakasya	parivardhakayoḥ	parivardhakānām
Locative	parivardhake	parivardhakayoḥ	parivardhakeṣu

Compound parivardhaka -

Adverb -parivardhakam -parivardhakāt