Declension table of ?nirjvara

Neuter	Singular	Dual	Plural
Nominative	nirjvaram	nirjvare	nirjvarāṇi
Vocative	nirjvara	nirjvare	nirjvarāṇi
Accusative	nirjvaram	nirjvare	nirjvarāṇi
Instrumental	nirjvareṇa	nirjvarābhyām	nirjvaraiḥ
Dative	nirjvarāya	nirjvarābhyām	nirjvarebhyaḥ
Ablative	nirjvarāt	nirjvarābhyām	nirjvarebhyaḥ
Genitive	nirjvarasya	nirjvarayoḥ	nirjvarāṇām
Locative	nirjvare	nirjvarayoḥ	nirjvareṣu

Compound nirjvara -

Adverb -nirjvaram -nirjvarāt