Declension table of niruttara

Masculine	Singular	Dual	Plural
Nominative	niruttaraḥ	niruttarau	niruttarāḥ
Vocative	niruttara	niruttarau	niruttarāḥ
Accusative	niruttaram	niruttarau	niruttarān
Instrumental	niruttareṇa	niruttarābhyām	niruttaraiḥ niruttarebhiḥ
Dative	niruttarāya	niruttarābhyām	niruttarebhyaḥ
Ablative	niruttarāt	niruttarābhyām	niruttarebhyaḥ
Genitive	niruttarasya	niruttarayoḥ	niruttarāṇām
Locative	niruttare	niruttarayoḥ	niruttareṣu

Compound niruttara -

Adverb -niruttaram -niruttarāt