Declension table of ?ruvaṇyu

Neuter	Singular	Dual	Plural
Nominative	ruvaṇyu	ruvaṇyunī	ruvaṇyūni
Vocative	ruvaṇyu	ruvaṇyunī	ruvaṇyūni
Accusative	ruvaṇyu	ruvaṇyunī	ruvaṇyūni
Instrumental	ruvaṇyunā	ruvaṇyubhyām	ruvaṇyubhiḥ
Dative	ruvaṇyune	ruvaṇyubhyām	ruvaṇyubhyaḥ
Ablative	ruvaṇyunaḥ	ruvaṇyubhyām	ruvaṇyubhyaḥ
Genitive	ruvaṇyunaḥ	ruvaṇyunoḥ	ruvaṇyūnām
Locative	ruvaṇyuni	ruvaṇyunoḥ	ruvaṇyuṣu

Compound ruvaṇyu -

Adverb -ruvaṇyu