Declension table of ?niratyaya

Neuter	Singular	Dual	Plural
Nominative	niratyayam	niratyaye	niratyayāni
Vocative	niratyaya	niratyaye	niratyayāni
Accusative	niratyayam	niratyaye	niratyayāni
Instrumental	niratyayena	niratyayābhyām	niratyayaiḥ
Dative	niratyayāya	niratyayābhyām	niratyayebhyaḥ
Ablative	niratyayāt	niratyayābhyām	niratyayebhyaḥ
Genitive	niratyayasya	niratyayayoḥ	niratyayānām
Locative	niratyaye	niratyayayoḥ	niratyayeṣu

Compound niratyaya -

Adverb -niratyayam -niratyayāt