Declension table of ?vismayaṅkara

Masculine	Singular	Dual	Plural
Nominative	vismayaṅkaraḥ	vismayaṅkarau	vismayaṅkarāḥ
Vocative	vismayaṅkara	vismayaṅkarau	vismayaṅkarāḥ
Accusative	vismayaṅkaram	vismayaṅkarau	vismayaṅkarān
Instrumental	vismayaṅkareṇa	vismayaṅkarābhyām	vismayaṅkaraiḥ vismayaṅkarebhiḥ
Dative	vismayaṅkarāya	vismayaṅkarābhyām	vismayaṅkarebhyaḥ
Ablative	vismayaṅkarāt	vismayaṅkarābhyām	vismayaṅkarebhyaḥ
Genitive	vismayaṅkarasya	vismayaṅkarayoḥ	vismayaṅkarāṇām
Locative	vismayaṅkare	vismayaṅkarayoḥ	vismayaṅkareṣu

Compound vismayaṅkara -

Adverb -vismayaṅkaram -vismayaṅkarāt