Declension table of ?sumadhyama

Neuter	Singular	Dual	Plural
Nominative	sumadhyamam	sumadhyame	sumadhyamāni
Vocative	sumadhyama	sumadhyame	sumadhyamāni
Accusative	sumadhyamam	sumadhyame	sumadhyamāni
Instrumental	sumadhyamena	sumadhyamābhyām	sumadhyamaiḥ
Dative	sumadhyamāya	sumadhyamābhyām	sumadhyamebhyaḥ
Ablative	sumadhyamāt	sumadhyamābhyām	sumadhyamebhyaḥ
Genitive	sumadhyamasya	sumadhyamayoḥ	sumadhyamānām
Locative	sumadhyame	sumadhyamayoḥ	sumadhyameṣu

Compound sumadhyama -

Adverb -sumadhyamam -sumadhyamāt