Declension table of ?vismayakara

Masculine	Singular	Dual	Plural
Nominative	vismayakaraḥ	vismayakarau	vismayakarāḥ
Vocative	vismayakara	vismayakarau	vismayakarāḥ
Accusative	vismayakaram	vismayakarau	vismayakarān
Instrumental	vismayakareṇa	vismayakarābhyām	vismayakaraiḥ vismayakarebhiḥ
Dative	vismayakarāya	vismayakarābhyām	vismayakarebhyaḥ
Ablative	vismayakarāt	vismayakarābhyām	vismayakarebhyaḥ
Genitive	vismayakarasya	vismayakarayoḥ	vismayakarāṇām
Locative	vismayakare	vismayakarayoḥ	vismayakareṣu

Compound vismayakara -

Adverb -vismayakaram -vismayakarāt