Declension table of ?vittāyana

Masculine	Singular	Dual	Plural
Nominative	vittāyanaḥ	vittāyanau	vittāyanāḥ
Vocative	vittāyana	vittāyanau	vittāyanāḥ
Accusative	vittāyanam	vittāyanau	vittāyanān
Instrumental	vittāyanena	vittāyanābhyām	vittāyanaiḥ vittāyanebhiḥ
Dative	vittāyanāya	vittāyanābhyām	vittāyanebhyaḥ
Ablative	vittāyanāt	vittāyanābhyām	vittāyanebhyaḥ
Genitive	vittāyanasya	vittāyanayoḥ	vittāyanānām
Locative	vittāyane	vittāyanayoḥ	vittāyaneṣu

Compound vittāyana -

Adverb -vittāyanam -vittāyanāt