Declension table of ?saumana

Masculine	Singular	Dual	Plural
Nominative	saumanaḥ	saumanau	saumanāḥ
Vocative	saumana	saumanau	saumanāḥ
Accusative	saumanam	saumanau	saumanān
Instrumental	saumanena	saumanābhyām	saumanaiḥ saumanebhiḥ
Dative	saumanāya	saumanābhyām	saumanebhyaḥ
Ablative	saumanāt	saumanābhyām	saumanebhyaḥ
Genitive	saumanasya	saumanayoḥ	saumanānām
Locative	saumane	saumanayoḥ	saumaneṣu

Compound saumana -

Adverb -saumanam -saumanāt