Declension table of yūka

Masculine	Singular	Dual	Plural
Nominative	yūkaḥ	yūkau	yūkāḥ
Vocative	yūka	yūkau	yūkāḥ
Accusative	yūkam	yūkau	yūkān
Instrumental	yūkena	yūkābhyām	yūkaiḥ yūkebhiḥ
Dative	yūkāya	yūkābhyām	yūkebhyaḥ
Ablative	yūkāt	yūkābhyām	yūkebhyaḥ
Genitive	yūkasya	yūkayoḥ	yūkānām
Locative	yūke	yūkayoḥ	yūkeṣu

Compound yūka -

Adverb -yūkam -yūkāt