Declension table of vipanna

Neuter	Singular	Dual	Plural
Nominative	vipannam	vipanne	vipannāni
Vocative	vipanna	vipanne	vipannāni
Accusative	vipannam	vipanne	vipannāni
Instrumental	vipannena	vipannābhyām	vipannaiḥ
Dative	vipannāya	vipannābhyām	vipannebhyaḥ
Ablative	vipannāt	vipannābhyām	vipannebhyaḥ
Genitive	vipannasya	vipannayoḥ	vipannānām
Locative	vipanne	vipannayoḥ	vipanneṣu

Compound vipanna -

Adverb -vipannam -vipannāt