Declension table of ?devamitra

Masculine	Singular	Dual	Plural
Nominative	devamitraḥ	devamitrau	devamitrāḥ
Vocative	devamitra	devamitrau	devamitrāḥ
Accusative	devamitram	devamitrau	devamitrān
Instrumental	devamitreṇa	devamitrābhyām	devamitraiḥ devamitrebhiḥ
Dative	devamitrāya	devamitrābhyām	devamitrebhyaḥ
Ablative	devamitrāt	devamitrābhyām	devamitrebhyaḥ
Genitive	devamitrasya	devamitrayoḥ	devamitrāṇām
Locative	devamitre	devamitrayoḥ	devamitreṣu

Compound devamitra -

Adverb -devamitram -devamitrāt