Declension table of ?nirāya

Masculine	Singular	Dual	Plural
Nominative	nirāyaḥ	nirāyau	nirāyāḥ
Vocative	nirāya	nirāyau	nirāyāḥ
Accusative	nirāyam	nirāyau	nirāyān
Instrumental	nirāyeṇa	nirāyābhyām	nirāyaiḥ nirāyebhiḥ
Dative	nirāyāya	nirāyābhyām	nirāyebhyaḥ
Ablative	nirāyāt	nirāyābhyām	nirāyebhyaḥ
Genitive	nirāyasya	nirāyayoḥ	nirāyāṇām
Locative	nirāye	nirāyayoḥ	nirāyeṣu

Compound nirāya -

Adverb -nirāyam -nirāyāt