Declension table of ?sūryātapa

Masculine	Singular	Dual	Plural
Nominative	sūryātapaḥ	sūryātapau	sūryātapāḥ
Vocative	sūryātapa	sūryātapau	sūryātapāḥ
Accusative	sūryātapam	sūryātapau	sūryātapān
Instrumental	sūryātapena	sūryātapābhyām	sūryātapaiḥ sūryātapebhiḥ
Dative	sūryātapāya	sūryātapābhyām	sūryātapebhyaḥ
Ablative	sūryātapāt	sūryātapābhyām	sūryātapebhyaḥ
Genitive	sūryātapasya	sūryātapayoḥ	sūryātapānām
Locative	sūryātape	sūryātapayoḥ	sūryātapeṣu

Compound sūryātapa -

Adverb -sūryātapam -sūryātapāt