Declension table of ?suroman

Masculine	Singular	Dual	Plural
Nominative	suromā	suromāṇau	suromāṇaḥ
Vocative	suroman	suromāṇau	suromāṇaḥ
Accusative	suromāṇam	suromāṇau	suromṇaḥ
Instrumental	suromṇā	suromabhyām	suromabhiḥ
Dative	suromṇe	suromabhyām	suromabhyaḥ
Ablative	suromṇaḥ	suromabhyām	suromabhyaḥ
Genitive	suromṇaḥ	suromṇoḥ	suromṇām
Locative	suromṇi suromaṇi	suromṇoḥ	suromasu

Compound suroma -

Adverb -suromam