Declension table of ?nirjīva

Neuter	Singular	Dual	Plural
Nominative	nirjīvam	nirjīve	nirjīvāni
Vocative	nirjīva	nirjīve	nirjīvāni
Accusative	nirjīvam	nirjīve	nirjīvāni
Instrumental	nirjīvena	nirjīvābhyām	nirjīvaiḥ
Dative	nirjīvāya	nirjīvābhyām	nirjīvebhyaḥ
Ablative	nirjīvāt	nirjīvābhyām	nirjīvebhyaḥ
Genitive	nirjīvasya	nirjīvayoḥ	nirjīvānām
Locative	nirjīve	nirjīvayoḥ	nirjīveṣu

Compound nirjīva -

Adverb -nirjīvam -nirjīvāt