Declension table of ?chidnāna

Neuter	Singular	Dual	Plural
Nominative	chidnānam	chidnāne	chidnānāni
Vocative	chidnāna	chidnāne	chidnānāni
Accusative	chidnānam	chidnāne	chidnānāni
Instrumental	chidnānena	chidnānābhyām	chidnānaiḥ
Dative	chidnānāya	chidnānābhyām	chidnānebhyaḥ
Ablative	chidnānāt	chidnānābhyām	chidnānebhyaḥ
Genitive	chidnānasya	chidnānayoḥ	chidnānānām
Locative	chidnāne	chidnānayoḥ	chidnāneṣu

Compound chidnāna -

Adverb -chidnānam -chidnānāt