Declension table of ?ṛṇayāvan

Neuter	Singular	Dual	Plural
Nominative	ṛṇayāva	ṛṇayāvnī ṛṇayāvanī	ṛṇayāvāni
Vocative	ṛṇayāvan ṛṇayāva	ṛṇayāvnī ṛṇayāvanī	ṛṇayāvāni
Accusative	ṛṇayāva	ṛṇayāvnī ṛṇayāvanī	ṛṇayāvāni
Instrumental	ṛṇayāvnā	ṛṇayāvabhyām	ṛṇayāvabhiḥ
Dative	ṛṇayāvne	ṛṇayāvabhyām	ṛṇayāvabhyaḥ
Ablative	ṛṇayāvnaḥ	ṛṇayāvabhyām	ṛṇayāvabhyaḥ
Genitive	ṛṇayāvnaḥ	ṛṇayāvnoḥ	ṛṇayāvnām
Locative	ṛṇayāvni ṛṇayāvani	ṛṇayāvnoḥ	ṛṇayāvasu

Compound ṛṇayāva -

Adverb -ṛṇayāva -ṛṇayāvam