Declension table of ?peṇta

Neuter	Singular	Dual	Plural
Nominative	peṇtam	peṇte	peṇtāni
Vocative	peṇta	peṇte	peṇtāni
Accusative	peṇtam	peṇte	peṇtāni
Instrumental	peṇtena	peṇtābhyām	peṇtaiḥ
Dative	peṇtāya	peṇtābhyām	peṇtebhyaḥ
Ablative	peṇtāt	peṇtābhyām	peṇtebhyaḥ
Genitive	peṇtasya	peṇtayoḥ	peṇtānām
Locative	peṇte	peṇtayoḥ	peṇteṣu

Compound peṇta -

Adverb -peṇtam -peṇtāt