Declension table of ?tapeta

Masculine	Singular	Dual	Plural
Nominative	tapetaḥ	tapetau	tapetāḥ
Vocative	tapeta	tapetau	tapetāḥ
Accusative	tapetam	tapetau	tapetān
Instrumental	tapetena	tapetābhyām	tapetaiḥ tapetebhiḥ
Dative	tapetāya	tapetābhyām	tapetebhyaḥ
Ablative	tapetāt	tapetābhyām	tapetebhyaḥ
Genitive	tapetasya	tapetayoḥ	tapetānām
Locative	tapete	tapetayoḥ	tapeteṣu

Compound tapeta -

Adverb -tapetam -tapetāt