Declension table of ?ṛṇavan

Neuter	Singular	Dual	Plural
Nominative	ṛṇava	ṛṇavnī ṛṇavanī	ṛṇavāni
Vocative	ṛṇavan ṛṇava	ṛṇavnī ṛṇavanī	ṛṇavāni
Accusative	ṛṇava	ṛṇavnī ṛṇavanī	ṛṇavāni
Instrumental	ṛṇavnā	ṛṇavabhyām	ṛṇavabhiḥ
Dative	ṛṇavne	ṛṇavabhyām	ṛṇavabhyaḥ
Ablative	ṛṇavnaḥ	ṛṇavabhyām	ṛṇavabhyaḥ
Genitive	ṛṇavnaḥ	ṛṇavnoḥ	ṛṇavnām
Locative	ṛṇavni ṛṇavani	ṛṇavnoḥ	ṛṇavasu

Compound ṛṇava -

Adverb -ṛṇava -ṛṇavam