Declension table of ?vismayākula

Neuter	Singular	Dual	Plural
Nominative	vismayākulam	vismayākule	vismayākulāni
Vocative	vismayākula	vismayākule	vismayākulāni
Accusative	vismayākulam	vismayākule	vismayākulāni
Instrumental	vismayākulena	vismayākulābhyām	vismayākulaiḥ
Dative	vismayākulāya	vismayākulābhyām	vismayākulebhyaḥ
Ablative	vismayākulāt	vismayākulābhyām	vismayākulebhyaḥ
Genitive	vismayākulasya	vismayākulayoḥ	vismayākulānām
Locative	vismayākule	vismayākulayoḥ	vismayākuleṣu

Compound vismayākula -

Adverb -vismayākulam -vismayākulāt