Declension table of ?ririṇvvas

Neuter	Singular	Dual	Plural
Nominative	ririṇvvat	ririṇvuṣī	ririṇvvāṃsi
Vocative	ririṇvvat	ririṇvuṣī	ririṇvvāṃsi
Accusative	ririṇvvat	ririṇvuṣī	ririṇvvāṃsi
Instrumental	ririṇvuṣā	ririṇvvadbhyām	ririṇvvadbhiḥ
Dative	ririṇvuṣe	ririṇvvadbhyām	ririṇvvadbhyaḥ
Ablative	ririṇvuṣaḥ	ririṇvvadbhyām	ririṇvvadbhyaḥ
Genitive	ririṇvuṣaḥ	ririṇvuṣoḥ	ririṇvuṣām
Locative	ririṇvuṣi	ririṇvuṣoḥ	ririṇvvatsu

Compound ririṇvvat -

Adverb -ririṇvvat