Declension table of ?somamitra

Masculine	Singular	Dual	Plural
Nominative	somamitraḥ	somamitrau	somamitrāḥ
Vocative	somamitra	somamitrau	somamitrāḥ
Accusative	somamitram	somamitrau	somamitrān
Instrumental	somamitreṇa	somamitrābhyām	somamitraiḥ somamitrebhiḥ
Dative	somamitrāya	somamitrābhyām	somamitrebhyaḥ
Ablative	somamitrāt	somamitrābhyām	somamitrebhyaḥ
Genitive	somamitrasya	somamitrayoḥ	somamitrāṇām
Locative	somamitre	somamitrayoḥ	somamitreṣu

Compound somamitra -

Adverb -somamitram -somamitrāt