Declension table of ?tāpya

Masculine	Singular	Dual	Plural
Nominative	tāpyaḥ	tāpyau	tāpyāḥ
Vocative	tāpya	tāpyau	tāpyāḥ
Accusative	tāpyam	tāpyau	tāpyān
Instrumental	tāpyena	tāpyābhyām	tāpyaiḥ tāpyebhiḥ
Dative	tāpyāya	tāpyābhyām	tāpyebhyaḥ
Ablative	tāpyāt	tāpyābhyām	tāpyebhyaḥ
Genitive	tāpyasya	tāpyayoḥ	tāpyānām
Locative	tāpye	tāpyayoḥ	tāpyeṣu

Compound tāpya -

Adverb -tāpyam -tāpyāt