Declension table of ?vivardhanīya

Neuter	Singular	Dual	Plural
Nominative	vivardhanīyam	vivardhanīye	vivardhanīyāni
Vocative	vivardhanīya	vivardhanīye	vivardhanīyāni
Accusative	vivardhanīyam	vivardhanīye	vivardhanīyāni
Instrumental	vivardhanīyena	vivardhanīyābhyām	vivardhanīyaiḥ
Dative	vivardhanīyāya	vivardhanīyābhyām	vivardhanīyebhyaḥ
Ablative	vivardhanīyāt	vivardhanīyābhyām	vivardhanīyebhyaḥ
Genitive	vivardhanīyasya	vivardhanīyayoḥ	vivardhanīyānām
Locative	vivardhanīye	vivardhanīyayoḥ	vivardhanīyeṣu

Compound vivardhanīya -

Adverb -vivardhanīyam -vivardhanīyāt