Declension table of saumitra

Masculine	Singular	Dual	Plural
Nominative	saumitraḥ	saumitrau	saumitrāḥ
Vocative	saumitra	saumitrau	saumitrāḥ
Accusative	saumitram	saumitrau	saumitrān
Instrumental	saumitreṇa	saumitrābhyām	saumitraiḥ saumitrebhiḥ
Dative	saumitrāya	saumitrābhyām	saumitrebhyaḥ
Ablative	saumitrāt	saumitrābhyām	saumitrebhyaḥ
Genitive	saumitrasya	saumitrayoḥ	saumitrāṇām
Locative	saumitre	saumitrayoḥ	saumitreṣu

Compound saumitra -

Adverb -saumitram -saumitrāt