Declension table of kubera

Masculine	Singular	Dual	Plural
Nominative	kuberaḥ	kuberau	kuberāḥ
Vocative	kubera	kuberau	kuberāḥ
Accusative	kuberam	kuberau	kuberān
Instrumental	kubereṇa	kuberābhyām	kuberaiḥ kuberebhiḥ
Dative	kuberāya	kuberābhyām	kuberebhyaḥ
Ablative	kuberāt	kuberābhyām	kuberebhyaḥ
Genitive	kuberasya	kuberayoḥ	kuberāṇām
Locative	kubere	kuberayoḥ	kubereṣu

Compound kubera -

Adverb -kuberam -kuberāt