Declension table of ?svadana

Neuter	Singular	Dual	Plural
Nominative	svadanam	svadane	svadanāni
Vocative	svadana	svadane	svadanāni
Accusative	svadanam	svadane	svadanāni
Instrumental	svadanena	svadanābhyām	svadanaiḥ
Dative	svadanāya	svadanābhyām	svadanebhyaḥ
Ablative	svadanāt	svadanābhyām	svadanebhyaḥ
Genitive	svadanasya	svadanayoḥ	svadanānām
Locative	svadane	svadanayoḥ	svadaneṣu

Compound svadana -

Adverb -svadanam -svadanāt