Declension table of ?ṛñjāna

Neuter	Singular	Dual	Plural
Nominative	ṛñjānam	ṛñjāne	ṛñjānāni
Vocative	ṛñjāna	ṛñjāne	ṛñjānāni
Accusative	ṛñjānam	ṛñjāne	ṛñjānāni
Instrumental	ṛñjānena	ṛñjānābhyām	ṛñjānaiḥ
Dative	ṛñjānāya	ṛñjānābhyām	ṛñjānebhyaḥ
Ablative	ṛñjānāt	ṛñjānābhyām	ṛñjānebhyaḥ
Genitive	ṛñjānasya	ṛñjānayoḥ	ṛñjānānām
Locative	ṛñjāne	ṛñjānayoḥ	ṛñjāneṣu

Compound ṛñjāna -

Adverb -ṛñjānam -ṛñjānāt