Declension table of ?barbita

Masculine	Singular	Dual	Plural
Nominative	barbitaḥ	barbitau	barbitāḥ
Vocative	barbita	barbitau	barbitāḥ
Accusative	barbitam	barbitau	barbitān
Instrumental	barbitena	barbitābhyām	barbitaiḥ barbitebhiḥ
Dative	barbitāya	barbitābhyām	barbitebhyaḥ
Ablative	barbitāt	barbitābhyām	barbitebhyaḥ
Genitive	barbitasya	barbitayoḥ	barbitānām
Locative	barbite	barbitayoḥ	barbiteṣu

Compound barbita -

Adverb -barbitam -barbitāt