Declension table of ?nireka

Neuter	Singular	Dual	Plural
Nominative	nirekam	nireke	nirekāṇi
Vocative	nireka	nireke	nirekāṇi
Accusative	nirekam	nireke	nirekāṇi
Instrumental	nirekeṇa	nirekābhyām	nirekaiḥ
Dative	nirekāya	nirekābhyām	nirekebhyaḥ
Ablative	nirekāt	nirekābhyām	nirekebhyaḥ
Genitive	nirekasya	nirekayoḥ	nirekāṇām
Locative	nireke	nirekayoḥ	nirekeṣu

Compound nireka -

Adverb -nirekam -nirekāt