Declension table of ?nirudara

Masculine	Singular	Dual	Plural
Nominative	nirudaraḥ	nirudarau	nirudarāḥ
Vocative	nirudara	nirudarau	nirudarāḥ
Accusative	nirudaram	nirudarau	nirudarān
Instrumental	nirudareṇa	nirudarābhyām	nirudaraiḥ nirudarebhiḥ
Dative	nirudarāya	nirudarābhyām	nirudarebhyaḥ
Ablative	nirudarāt	nirudarābhyām	nirudarebhyaḥ
Genitive	nirudarasya	nirudarayoḥ	nirudarāṇām
Locative	nirudare	nirudarayoḥ	nirudareṣu

Compound nirudara -

Adverb -nirudaram -nirudarāt