Declension table of ?nirāpad

Feminine	Singular	Dual	Plural
Nominative	nirāpāt nirāpadī	nirāpādau	nirāpādaḥ
Vocative	nirāpāt	nirāpādau	nirāpādaḥ
Accusative	nirāpādam	nirāpādau	nirāpādaḥ
Instrumental	nirāpadā	nirāpādbhyām	nirāpādbhiḥ
Dative	nirāpade	nirāpādbhyām	nirāpādbhyaḥ
Ablative	nirāpadaḥ	nirāpādbhyām	nirāpādbhyaḥ
Genitive	nirāpadaḥ	nirāpādoḥ	nirāpādām
Locative	nirāpadi	nirāpādoḥ	nirāpātsu

Compound nirāpat -

Adverb -nirāpat