Declension table of ?nidatta

Neuter	Singular	Dual	Plural
Nominative	nidattam	nidatte	nidattāni
Vocative	nidatta	nidatte	nidattāni
Accusative	nidattam	nidatte	nidattāni
Instrumental	nidattena	nidattābhyām	nidattaiḥ
Dative	nidattāya	nidattābhyām	nidattebhyaḥ
Ablative	nidattāt	nidattābhyām	nidattebhyaḥ
Genitive	nidattasya	nidattayoḥ	nidattānām
Locative	nidatte	nidattayoḥ	nidatteṣu

Compound nidatta -

Adverb -nidattam -nidattāt