Declension table of ?dhūmraka

Masculine	Singular	Dual	Plural
Nominative	dhūmrakaḥ	dhūmrakau	dhūmrakāḥ
Vocative	dhūmraka	dhūmrakau	dhūmrakāḥ
Accusative	dhūmrakam	dhūmrakau	dhūmrakān
Instrumental	dhūmrakeṇa	dhūmrakābhyām	dhūmrakaiḥ dhūmrakebhiḥ
Dative	dhūmrakāya	dhūmrakābhyām	dhūmrakebhyaḥ
Ablative	dhūmrakāt	dhūmrakābhyām	dhūmrakebhyaḥ
Genitive	dhūmrakasya	dhūmrakayoḥ	dhūmrakāṇām
Locative	dhūmrake	dhūmrakayoḥ	dhūmrakeṣu

Compound dhūmraka -

Adverb -dhūmrakam -dhūmrakāt