Declension table of ?veṇuka

Neuter	Singular	Dual	Plural
Nominative	veṇukam	veṇuke	veṇukāni
Vocative	veṇuka	veṇuke	veṇukāni
Accusative	veṇukam	veṇuke	veṇukāni
Instrumental	veṇukena	veṇukābhyām	veṇukaiḥ
Dative	veṇukāya	veṇukābhyām	veṇukebhyaḥ
Ablative	veṇukāt	veṇukābhyām	veṇukebhyaḥ
Genitive	veṇukasya	veṇukayoḥ	veṇukānām
Locative	veṇuke	veṇukayoḥ	veṇukeṣu

Compound veṇuka -

Adverb -veṇukam -veṇukāt