Declension table of ?vipatha

Neuter	Singular	Dual	Plural
Nominative	vipatham	vipathe	vipathāni
Vocative	vipatha	vipathe	vipathāni
Accusative	vipatham	vipathe	vipathāni
Instrumental	vipathena	vipathābhyām	vipathaiḥ
Dative	vipathāya	vipathābhyām	vipathebhyaḥ
Ablative	vipathāt	vipathābhyām	vipathebhyaḥ
Genitive	vipathasya	vipathayoḥ	vipathānām
Locative	vipathe	vipathayoḥ	vipatheṣu

Compound vipatha -

Adverb -vipatham -vipathāt