Declension table of ?nityadāna

Neuter	Singular	Dual	Plural
Nominative	nityadānam	nityadāne	nityadānāni
Vocative	nityadāna	nityadāne	nityadānāni
Accusative	nityadānam	nityadāne	nityadānāni
Instrumental	nityadānena	nityadānābhyām	nityadānaiḥ
Dative	nityadānāya	nityadānābhyām	nityadānebhyaḥ
Ablative	nityadānāt	nityadānābhyām	nityadānebhyaḥ
Genitive	nityadānasya	nityadānayoḥ	nityadānānām
Locative	nityadāne	nityadānayoḥ	nityadāneṣu

Compound nityadāna -

Adverb -nityadānam -nityadānāt