Declension table of ?vittaka

Neuter	Singular	Dual	Plural
Nominative	vittakam	vittake	vittakāni
Vocative	vittaka	vittake	vittakāni
Accusative	vittakam	vittake	vittakāni
Instrumental	vittakena	vittakābhyām	vittakaiḥ
Dative	vittakāya	vittakābhyām	vittakebhyaḥ
Ablative	vittakāt	vittakābhyām	vittakebhyaḥ
Genitive	vittakasya	vittakayoḥ	vittakānām
Locative	vittake	vittakayoḥ	vittakeṣu

Compound vittaka -

Adverb -vittakam -vittakāt