Declension table of ?nihnuta

Neuter	Singular	Dual	Plural
Nominative	nihnutam	nihnute	nihnutāni
Vocative	nihnuta	nihnute	nihnutāni
Accusative	nihnutam	nihnute	nihnutāni
Instrumental	nihnutena	nihnutābhyām	nihnutaiḥ
Dative	nihnutāya	nihnutābhyām	nihnutebhyaḥ
Ablative	nihnutāt	nihnutābhyām	nihnutebhyaḥ
Genitive	nihnutasya	nihnutayoḥ	nihnutānām
Locative	nihnute	nihnutayoḥ	nihnuteṣu

Compound nihnuta -

Adverb -nihnutam -nihnutāt