Declension table of ?sumadaṃsu

Neuter	Singular	Dual	Plural
Nominative	sumadaṃsu	sumadaṃsunī	sumadaṃsūni
Vocative	sumadaṃsu	sumadaṃsunī	sumadaṃsūni
Accusative	sumadaṃsu	sumadaṃsunī	sumadaṃsūni
Instrumental	sumadaṃsunā	sumadaṃsubhyām	sumadaṃsubhiḥ
Dative	sumadaṃsune	sumadaṃsubhyām	sumadaṃsubhyaḥ
Ablative	sumadaṃsunaḥ	sumadaṃsubhyām	sumadaṃsubhyaḥ
Genitive	sumadaṃsunaḥ	sumadaṃsunoḥ	sumadaṃsūnām
Locative	sumadaṃsuni	sumadaṃsunoḥ	sumadaṃsuṣu

Compound sumadaṃsu -

Adverb -sumadaṃsu