Declension table of ?nirādhāna

Neuter	Singular	Dual	Plural
Nominative	nirādhānam	nirādhāne	nirādhānāni
Vocative	nirādhāna	nirādhāne	nirādhānāni
Accusative	nirādhānam	nirādhāne	nirādhānāni
Instrumental	nirādhānena	nirādhānābhyām	nirādhānaiḥ
Dative	nirādhānāya	nirādhānābhyām	nirādhānebhyaḥ
Ablative	nirādhānāt	nirādhānābhyām	nirādhānebhyaḥ
Genitive	nirādhānasya	nirādhānayoḥ	nirādhānānām
Locative	nirādhāne	nirādhānayoḥ	nirādhāneṣu

Compound nirādhāna -

Adverb -nirādhānam -nirādhānāt