Declension table of ?nirjvara

Masculine	Singular	Dual	Plural
Nominative	nirjvaraḥ	nirjvarau	nirjvarāḥ
Vocative	nirjvara	nirjvarau	nirjvarāḥ
Accusative	nirjvaram	nirjvarau	nirjvarān
Instrumental	nirjvareṇa	nirjvarābhyām	nirjvaraiḥ nirjvarebhiḥ
Dative	nirjvarāya	nirjvarābhyām	nirjvarebhyaḥ
Ablative	nirjvarāt	nirjvarābhyām	nirjvarebhyaḥ
Genitive	nirjvarasya	nirjvarayoḥ	nirjvarāṇām
Locative	nirjvare	nirjvarayoḥ	nirjvareṣu

Compound nirjvara -

Adverb -nirjvaram -nirjvarāt