Declension table of ?nīlavrata

Neuter	Singular	Dual	Plural
Nominative	nīlavratam	nīlavrate	nīlavratāni
Vocative	nīlavrata	nīlavrate	nīlavratāni
Accusative	nīlavratam	nīlavrate	nīlavratāni
Instrumental	nīlavratena	nīlavratābhyām	nīlavrataiḥ
Dative	nīlavratāya	nīlavratābhyām	nīlavratebhyaḥ
Ablative	nīlavratāt	nīlavratābhyām	nīlavratebhyaḥ
Genitive	nīlavratasya	nīlavratayoḥ	nīlavratānām
Locative	nīlavrate	nīlavratayoḥ	nīlavrateṣu

Compound nīlavrata -

Adverb -nīlavratam -nīlavratāt