Declension table of ?nirudaka

Neuter	Singular	Dual	Plural
Nominative	nirudakam	nirudake	nirudakāni
Vocative	nirudaka	nirudake	nirudakāni
Accusative	nirudakam	nirudake	nirudakāni
Instrumental	nirudakena	nirudakābhyām	nirudakaiḥ
Dative	nirudakāya	nirudakābhyām	nirudakebhyaḥ
Ablative	nirudakāt	nirudakābhyām	nirudakebhyaḥ
Genitive	nirudakasya	nirudakayoḥ	nirudakānām
Locative	nirudake	nirudakayoḥ	nirudakeṣu

Compound nirudaka -

Adverb -nirudakam -nirudakāt