Declension table of ?devāntaka

Masculine	Singular	Dual	Plural
Nominative	devāntakaḥ	devāntakau	devāntakāḥ
Vocative	devāntaka	devāntakau	devāntakāḥ
Accusative	devāntakam	devāntakau	devāntakān
Instrumental	devāntakena	devāntakābhyām	devāntakaiḥ devāntakebhiḥ
Dative	devāntakāya	devāntakābhyām	devāntakebhyaḥ
Ablative	devāntakāt	devāntakābhyām	devāntakebhyaḥ
Genitive	devāntakasya	devāntakayoḥ	devāntakānām
Locative	devāntake	devāntakayoḥ	devāntakeṣu

Compound devāntaka -

Adverb -devāntakam -devāntakāt