Declension table of vivardhana

Masculine	Singular	Dual	Plural
Nominative	vivardhanaḥ	vivardhanau	vivardhanāḥ
Vocative	vivardhana	vivardhanau	vivardhanāḥ
Accusative	vivardhanam	vivardhanau	vivardhanān
Instrumental	vivardhanena	vivardhanābhyām	vivardhanaiḥ vivardhanebhiḥ
Dative	vivardhanāya	vivardhanābhyām	vivardhanebhyaḥ
Ablative	vivardhanāt	vivardhanābhyām	vivardhanebhyaḥ
Genitive	vivardhanasya	vivardhanayoḥ	vivardhanānām
Locative	vivardhane	vivardhanayoḥ	vivardhaneṣu

Compound vivardhana -

Adverb -vivardhanam -vivardhanāt