Declension table of ?sumedha

Neuter	Singular	Dual	Plural
Nominative	sumedham	sumedhe	sumedhāni
Vocative	sumedha	sumedhe	sumedhāni
Accusative	sumedham	sumedhe	sumedhāni
Instrumental	sumedhena	sumedhābhyām	sumedhaiḥ
Dative	sumedhāya	sumedhābhyām	sumedhebhyaḥ
Ablative	sumedhāt	sumedhābhyām	sumedhebhyaḥ
Genitive	sumedhasya	sumedhayoḥ	sumedhānām
Locative	sumedhe	sumedhayoḥ	sumedheṣu

Compound sumedha -

Adverb -sumedham -sumedhāt