Declension table of tapa

Masculine	Singular	Dual	Plural
Nominative	tapaḥ	tapau	tapāḥ
Vocative	tapa	tapau	tapāḥ
Accusative	tapam	tapau	tapān
Instrumental	tapena	tapābhyām	tapaiḥ tapebhiḥ
Dative	tapāya	tapābhyām	tapebhyaḥ
Ablative	tapāt	tapābhyām	tapebhyaḥ
Genitive	tapasya	tapayoḥ	tapānām
Locative	tape	tapayoḥ	tapeṣu

Compound tapa -

Adverb -tapam -tapāt