Declension table of ?butta

Neuter	Singular	Dual	Plural
Nominative	buttam	butte	buttāni
Vocative	butta	butte	buttāni
Accusative	buttam	butte	buttāni
Instrumental	buttena	buttābhyām	buttaiḥ
Dative	buttāya	buttābhyām	buttebhyaḥ
Ablative	buttāt	buttābhyām	buttebhyaḥ
Genitive	buttasya	buttayoḥ	buttānām
Locative	butte	buttayoḥ	butteṣu

Compound butta -

Adverb -buttam -buttāt