Declension table of ?antideva

Neuter	Singular	Dual	Plural
Nominative	antidevam	antideve	antidevāni
Vocative	antideva	antideve	antidevāni
Accusative	antidevam	antideve	antidevāni
Instrumental	antidevena	antidevābhyām	antidevaiḥ
Dative	antidevāya	antidevābhyām	antidevebhyaḥ
Ablative	antidevāt	antidevābhyām	antidevebhyaḥ
Genitive	antidevasya	antidevayoḥ	antidevānām
Locative	antideve	antidevayoḥ	antideveṣu

Compound antideva -

Adverb -antidevam -antidevāt