Declension table of ?svādvanna

Masculine	Singular	Dual	Plural
Nominative	svādvannaḥ	svādvannau	svādvannāḥ
Vocative	svādvanna	svādvannau	svādvannāḥ
Accusative	svādvannam	svādvannau	svādvannān
Instrumental	svādvannena	svādvannābhyām	svādvannaiḥ svādvannebhiḥ
Dative	svādvannāya	svādvannābhyām	svādvannebhyaḥ
Ablative	svādvannāt	svādvannābhyām	svādvannebhyaḥ
Genitive	svādvannasya	svādvannayoḥ	svādvannānām
Locative	svādvanne	svādvannayoḥ	svādvanneṣu

Compound svādvanna -

Adverb -svādvannam -svādvannāt