Declension table of ?suvismaya

Neuter	Singular	Dual	Plural
Nominative	suvismayam	suvismaye	suvismayāni
Vocative	suvismaya	suvismaye	suvismayāni
Accusative	suvismayam	suvismaye	suvismayāni
Instrumental	suvismayena	suvismayābhyām	suvismayaiḥ
Dative	suvismayāya	suvismayābhyām	suvismayebhyaḥ
Ablative	suvismayāt	suvismayābhyām	suvismayebhyaḥ
Genitive	suvismayasya	suvismayayoḥ	suvismayānām
Locative	suvismaye	suvismayayoḥ	suvismayeṣu

Compound suvismaya -

Adverb -suvismayam -suvismayāt