Declension table of ?tapeta

Neuter	Singular	Dual	Plural
Nominative	tapetam	tapete	tapetāni
Vocative	tapeta	tapete	tapetāni
Accusative	tapetam	tapete	tapetāni
Instrumental	tapetena	tapetābhyām	tapetaiḥ
Dative	tapetāya	tapetābhyām	tapetebhyaḥ
Ablative	tapetāt	tapetābhyām	tapetebhyaḥ
Genitive	tapetasya	tapetayoḥ	tapetānām
Locative	tapete	tapetayoḥ	tapeteṣu

Compound tapeta -

Adverb -tapetam -tapetāt