Declension table of ?saumendra

Masculine	Singular	Dual	Plural
Nominative	saumendraḥ	saumendrau	saumendrāḥ
Vocative	saumendra	saumendrau	saumendrāḥ
Accusative	saumendram	saumendrau	saumendrān
Instrumental	saumendreṇa	saumendrābhyām	saumendraiḥ saumendrebhiḥ
Dative	saumendrāya	saumendrābhyām	saumendrebhyaḥ
Ablative	saumendrāt	saumendrābhyām	saumendrebhyaḥ
Genitive	saumendrasya	saumendrayoḥ	saumendrāṇām
Locative	saumendre	saumendrayoḥ	saumendreṣu

Compound saumendra -

Adverb -saumendram -saumendrāt