Declension table of pratāpa

Masculine	Singular	Dual	Plural
Nominative	pratāpaḥ	pratāpau	pratāpāḥ
Vocative	pratāpa	pratāpau	pratāpāḥ
Accusative	pratāpam	pratāpau	pratāpān
Instrumental	pratāpena	pratāpābhyām	pratāpaiḥ
Dative	pratāpāya	pratāpābhyām	pratāpebhyaḥ
Ablative	pratāpāt	pratāpābhyām	pratāpebhyaḥ
Genitive	pratāpasya	pratāpayoḥ	pratāpānām
Locative	pratāpe	pratāpayoḥ	pratāpeṣu

Compound pratāpa -

Adverb -pratāpam -pratāpāt