Declension table of ?dvādaśapuṣkara

Neuter	Singular	Dual	Plural
Nominative	dvādaśapuṣkaram	dvādaśapuṣkare	dvādaśapuṣkarāṇi
Vocative	dvādaśapuṣkara	dvādaśapuṣkare	dvādaśapuṣkarāṇi
Accusative	dvādaśapuṣkaram	dvādaśapuṣkare	dvādaśapuṣkarāṇi
Instrumental	dvādaśapuṣkareṇa	dvādaśapuṣkarābhyām	dvādaśapuṣkaraiḥ
Dative	dvādaśapuṣkarāya	dvādaśapuṣkarābhyām	dvādaśapuṣkarebhyaḥ
Ablative	dvādaśapuṣkarāt	dvādaśapuṣkarābhyām	dvādaśapuṣkarebhyaḥ
Genitive	dvādaśapuṣkarasya	dvādaśapuṣkarayoḥ	dvādaśapuṣkarāṇām
Locative	dvādaśapuṣkare	dvādaśapuṣkarayoḥ	dvādaśapuṣkareṣu

Compound dvādaśapuṣkara -

Adverb -dvādaśapuṣkaram -dvādaśapuṣkarāt