Declension table of ?nirasti

Feminine	Singular	Dual	Plural
Nominative	nirastiḥ	nirastī	nirastayaḥ
Vocative	niraste	nirastī	nirastayaḥ
Accusative	nirastim	nirastī	nirastīḥ
Instrumental	nirastyā	nirastibhyām	nirastibhiḥ
Dative	nirastyai nirastaye	nirastibhyām	nirastibhyaḥ
Ablative	nirastyāḥ nirasteḥ	nirastibhyām	nirastibhyaḥ
Genitive	nirastyāḥ nirasteḥ	nirastyoḥ	nirastīnām
Locative	nirastyām nirastau	nirastyoḥ	nirastiṣu

Compound nirasti -

Adverb -nirasti