Declension table of ?tapovṛddha

Masculine	Singular	Dual	Plural
Nominative	tapovṛddhaḥ	tapovṛddhau	tapovṛddhāḥ
Vocative	tapovṛddha	tapovṛddhau	tapovṛddhāḥ
Accusative	tapovṛddham	tapovṛddhau	tapovṛddhān
Instrumental	tapovṛddhena	tapovṛddhābhyām	tapovṛddhaiḥ tapovṛddhebhiḥ
Dative	tapovṛddhāya	tapovṛddhābhyām	tapovṛddhebhyaḥ
Ablative	tapovṛddhāt	tapovṛddhābhyām	tapovṛddhebhyaḥ
Genitive	tapovṛddhasya	tapovṛddhayoḥ	tapovṛddhānām
Locative	tapovṛddhe	tapovṛddhayoḥ	tapovṛddheṣu

Compound tapovṛddha -

Adverb -tapovṛddham -tapovṛddhāt