Declension table of ?vivardhayiṣu

Neuter	Singular	Dual	Plural
Nominative	vivardhayiṣu	vivardhayiṣuṇī	vivardhayiṣūṇi
Vocative	vivardhayiṣu	vivardhayiṣuṇī	vivardhayiṣūṇi
Accusative	vivardhayiṣu	vivardhayiṣuṇī	vivardhayiṣūṇi
Instrumental	vivardhayiṣuṇā	vivardhayiṣubhyām	vivardhayiṣubhiḥ
Dative	vivardhayiṣuṇe	vivardhayiṣubhyām	vivardhayiṣubhyaḥ
Ablative	vivardhayiṣuṇaḥ	vivardhayiṣubhyām	vivardhayiṣubhyaḥ
Genitive	vivardhayiṣuṇaḥ	vivardhayiṣuṇoḥ	vivardhayiṣūṇām
Locative	vivardhayiṣuṇi	vivardhayiṣuṇoḥ	vivardhayiṣuṣu

Compound vivardhayiṣu -

Adverb -vivardhayiṣu