Declension table of ?niratyaya

Masculine	Singular	Dual	Plural
Nominative	niratyayaḥ	niratyayau	niratyayāḥ
Vocative	niratyaya	niratyayau	niratyayāḥ
Accusative	niratyayam	niratyayau	niratyayān
Instrumental	niratyayena	niratyayābhyām	niratyayaiḥ niratyayebhiḥ
Dative	niratyayāya	niratyayābhyām	niratyayebhyaḥ
Ablative	niratyayāt	niratyayābhyām	niratyayebhyaḥ
Genitive	niratyayasya	niratyayayoḥ	niratyayānām
Locative	niratyaye	niratyayayoḥ	niratyayeṣu

Compound niratyaya -

Adverb -niratyayam -niratyayāt