Declension table of ?aupasada

Neuter	Singular	Dual	Plural
Nominative	aupasadam	aupasade	aupasadāni
Vocative	aupasada	aupasade	aupasadāni
Accusative	aupasadam	aupasade	aupasadāni
Instrumental	aupasadena	aupasadābhyām	aupasadaiḥ
Dative	aupasadāya	aupasadābhyām	aupasadebhyaḥ
Ablative	aupasadāt	aupasadābhyām	aupasadebhyaḥ
Genitive	aupasadasya	aupasadayoḥ	aupasadānām
Locative	aupasade	aupasadayoḥ	aupasadeṣu

Compound aupasada -

Adverb -aupasadam -aupasadāt