Declension table of ?ṛṇavat

Masculine	Singular	Dual	Plural
Nominative	ṛṇavān	ṛṇavantau	ṛṇavantaḥ
Vocative	ṛṇavan	ṛṇavantau	ṛṇavantaḥ
Accusative	ṛṇavantam	ṛṇavantau	ṛṇavataḥ
Instrumental	ṛṇavatā	ṛṇavadbhyām	ṛṇavadbhiḥ
Dative	ṛṇavate	ṛṇavadbhyām	ṛṇavadbhyaḥ
Ablative	ṛṇavataḥ	ṛṇavadbhyām	ṛṇavadbhyaḥ
Genitive	ṛṇavataḥ	ṛṇavatoḥ	ṛṇavatām
Locative	ṛṇavati	ṛṇavatoḥ	ṛṇavatsu

Compound ṛṇavat -

Adverb -ṛṇavantam