Declension table of nirūpaka

Neuter	Singular	Dual	Plural
Nominative	nirūpakam	nirūpake	nirūpakāṇi
Vocative	nirūpaka	nirūpake	nirūpakāṇi
Accusative	nirūpakam	nirūpake	nirūpakāṇi
Instrumental	nirūpakeṇa	nirūpakābhyām	nirūpakaiḥ
Dative	nirūpakāya	nirūpakābhyām	nirūpakebhyaḥ
Ablative	nirūpakāt	nirūpakābhyām	nirūpakebhyaḥ
Genitive	nirūpakasya	nirūpakayoḥ	nirūpakāṇām
Locative	nirūpake	nirūpakayoḥ	nirūpakeṣu

Compound nirūpaka -

Adverb -nirūpakam -nirūpakāt