Declension table of ?dhuvaka

Masculine	Singular	Dual	Plural
Nominative	dhuvakaḥ	dhuvakau	dhuvakāḥ
Vocative	dhuvaka	dhuvakau	dhuvakāḥ
Accusative	dhuvakam	dhuvakau	dhuvakān
Instrumental	dhuvakena	dhuvakābhyām	dhuvakaiḥ dhuvakebhiḥ
Dative	dhuvakāya	dhuvakābhyām	dhuvakebhyaḥ
Ablative	dhuvakāt	dhuvakābhyām	dhuvakebhyaḥ
Genitive	dhuvakasya	dhuvakayoḥ	dhuvakānām
Locative	dhuvake	dhuvakayoḥ	dhuvakeṣu

Compound dhuvaka -

Adverb -dhuvakam -dhuvakāt