Declension table of ?vagvana

Masculine	Singular	Dual	Plural
Nominative	vagvanaḥ	vagvanau	vagvanāḥ
Vocative	vagvana	vagvanau	vagvanāḥ
Accusative	vagvanam	vagvanau	vagvanān
Instrumental	vagvanena	vagvanābhyām	vagvanaiḥ vagvanebhiḥ
Dative	vagvanāya	vagvanābhyām	vagvanebhyaḥ
Ablative	vagvanāt	vagvanābhyām	vagvanebhyaḥ
Genitive	vagvanasya	vagvanayoḥ	vagvanānām
Locative	vagvane	vagvanayoḥ	vagvaneṣu

Compound vagvana -

Adverb -vagvanam -vagvanāt