Declension table of ?upasvedana

Neuter	Singular	Dual	Plural
Nominative	upasvedanam	upasvedane	upasvedanāni
Vocative	upasvedana	upasvedane	upasvedanāni
Accusative	upasvedanam	upasvedane	upasvedanāni
Instrumental	upasvedanena	upasvedanābhyām	upasvedanaiḥ
Dative	upasvedanāya	upasvedanābhyām	upasvedanebhyaḥ
Ablative	upasvedanāt	upasvedanābhyām	upasvedanebhyaḥ
Genitive	upasvedanasya	upasvedanayoḥ	upasvedanānām
Locative	upasvedane	upasvedanayoḥ	upasvedaneṣu

Compound upasvedana -

Adverb -upasvedanam -upasvedanāt