Declension table of ?dhuka

Masculine	Singular	Dual	Plural
Nominative	dhukaḥ	dhukau	dhukāḥ
Vocative	dhuka	dhukau	dhukāḥ
Accusative	dhukam	dhukau	dhukān
Instrumental	dhukena	dhukābhyām	dhukaiḥ dhukebhiḥ
Dative	dhukāya	dhukābhyām	dhukebhyaḥ
Ablative	dhukāt	dhukābhyām	dhukebhyaḥ
Genitive	dhukasya	dhukayoḥ	dhukānām
Locative	dhuke	dhukayoḥ	dhukeṣu

Compound dhuka -

Adverb -dhukam -dhukāt