Declension table of ?samudvega

Masculine	Singular	Dual	Plural
Nominative	samudvegaḥ	samudvegau	samudvegāḥ
Vocative	samudvega	samudvegau	samudvegāḥ
Accusative	samudvegam	samudvegau	samudvegān
Instrumental	samudvegena	samudvegābhyām	samudvegaiḥ samudvegebhiḥ
Dative	samudvegāya	samudvegābhyām	samudvegebhyaḥ
Ablative	samudvegāt	samudvegābhyām	samudvegebhyaḥ
Genitive	samudvegasya	samudvegayoḥ	samudvegānām
Locative	samudvege	samudvegayoḥ	samudvegeṣu

Compound samudvega -

Adverb -samudvegam -samudvegāt