Declension table of dhūma

Masculine	Singular	Dual	Plural
Nominative	dhūmaḥ	dhūmau	dhūmāḥ
Vocative	dhūma	dhūmau	dhūmāḥ
Accusative	dhūmam	dhūmau	dhūmān
Instrumental	dhūmena	dhūmābhyām	dhūmaiḥ dhūmebhiḥ
Dative	dhūmāya	dhūmābhyām	dhūmebhyaḥ
Ablative	dhūmāt	dhūmābhyām	dhūmebhyaḥ
Genitive	dhūmasya	dhūmayoḥ	dhūmānām
Locative	dhūme	dhūmayoḥ	dhūmeṣu

Compound dhūma -

Adverb -dhūmam -dhūmāt