Declension table of ?sumedha

Masculine	Singular	Dual	Plural
Nominative	sumedhaḥ	sumedhau	sumedhāḥ
Vocative	sumedha	sumedhau	sumedhāḥ
Accusative	sumedham	sumedhau	sumedhān
Instrumental	sumedhena	sumedhābhyām	sumedhaiḥ sumedhebhiḥ
Dative	sumedhāya	sumedhābhyām	sumedhebhyaḥ
Ablative	sumedhāt	sumedhābhyām	sumedhebhyaḥ
Genitive	sumedhasya	sumedhayoḥ	sumedhānām
Locative	sumedhe	sumedhayoḥ	sumedheṣu

Compound sumedha -

Adverb -sumedham -sumedhāt