Declension table of ?cubuka

Neuter	Singular	Dual	Plural
Nominative	cubukam	cubuke	cubukāni
Vocative	cubuka	cubuke	cubukāni
Accusative	cubukam	cubuke	cubukāni
Instrumental	cubukena	cubukābhyām	cubukaiḥ
Dative	cubukāya	cubukābhyām	cubukebhyaḥ
Ablative	cubukāt	cubukābhyām	cubukebhyaḥ
Genitive	cubukasya	cubukayoḥ	cubukānām
Locative	cubuke	cubukayoḥ	cubukeṣu

Compound cubuka -

Adverb -cubukam -cubukāt