Declension table of ?nihnavottara

Neuter	Singular	Dual	Plural
Nominative	nihnavottaram	nihnavottare	nihnavottarāṇi
Vocative	nihnavottara	nihnavottare	nihnavottarāṇi
Accusative	nihnavottaram	nihnavottare	nihnavottarāṇi
Instrumental	nihnavottareṇa	nihnavottarābhyām	nihnavottaraiḥ
Dative	nihnavottarāya	nihnavottarābhyām	nihnavottarebhyaḥ
Ablative	nihnavottarāt	nihnavottarābhyām	nihnavottarebhyaḥ
Genitive	nihnavottarasya	nihnavottarayoḥ	nihnavottarāṇām
Locative	nihnavottare	nihnavottarayoḥ	nihnavottareṣu

Compound nihnavottara -

Adverb -nihnavottaram -nihnavottarāt