Declension table of ?jṛṇāna

Neuter	Singular	Dual	Plural
Nominative	jṛṇānam	jṛṇāne	jṛṇānāni
Vocative	jṛṇāna	jṛṇāne	jṛṇānāni
Accusative	jṛṇānam	jṛṇāne	jṛṇānāni
Instrumental	jṛṇānena	jṛṇānābhyām	jṛṇānaiḥ
Dative	jṛṇānāya	jṛṇānābhyām	jṛṇānebhyaḥ
Ablative	jṛṇānāt	jṛṇānābhyām	jṛṇānebhyaḥ
Genitive	jṛṇānasya	jṛṇānayoḥ	jṛṇānānām
Locative	jṛṇāne	jṛṇānayoḥ	jṛṇāneṣu

Compound jṛṇāna -

Adverb -jṛṇānam -jṛṇānāt