Declension table of ?vitānaka

Masculine	Singular	Dual	Plural
Nominative	vitānakaḥ	vitānakau	vitānakāḥ
Vocative	vitānaka	vitānakau	vitānakāḥ
Accusative	vitānakam	vitānakau	vitānakān
Instrumental	vitānakena	vitānakābhyām	vitānakaiḥ vitānakebhiḥ
Dative	vitānakāya	vitānakābhyām	vitānakebhyaḥ
Ablative	vitānakāt	vitānakābhyām	vitānakebhyaḥ
Genitive	vitānakasya	vitānakayoḥ	vitānakānām
Locative	vitānake	vitānakayoḥ	vitānakeṣu

Compound vitānaka -

Adverb -vitānakam -vitānakāt