Declension table of ?nirāśaṅkya

Neuter	Singular	Dual	Plural
Nominative	nirāśaṅkyam	nirāśaṅkye	nirāśaṅkyāni
Vocative	nirāśaṅkya	nirāśaṅkye	nirāśaṅkyāni
Accusative	nirāśaṅkyam	nirāśaṅkye	nirāśaṅkyāni
Instrumental	nirāśaṅkyena	nirāśaṅkyābhyām	nirāśaṅkyaiḥ
Dative	nirāśaṅkyāya	nirāśaṅkyābhyām	nirāśaṅkyebhyaḥ
Ablative	nirāśaṅkyāt	nirāśaṅkyābhyām	nirāśaṅkyebhyaḥ
Genitive	nirāśaṅkyasya	nirāśaṅkyayoḥ	nirāśaṅkyānām
Locative	nirāśaṅkye	nirāśaṅkyayoḥ	nirāśaṅkyeṣu

Compound nirāśaṅkya -

Adverb -nirāśaṅkyam -nirāśaṅkyāt