Declension table of nitya

Masculine	Singular	Dual	Plural
Nominative	nityaḥ	nityau	nityāḥ
Vocative	nitya	nityau	nityāḥ
Accusative	nityam	nityau	nityān
Instrumental	nityena	nityābhyām	nityaiḥ nityebhiḥ
Dative	nityāya	nityābhyām	nityebhyaḥ
Ablative	nityāt	nityābhyām	nityebhyaḥ
Genitive	nityasya	nityayoḥ	nityānām
Locative	nitye	nityayoḥ	nityeṣu

Compound nitya -

Adverb -nityam -nityāt