Declension table of indra

Masculine	Singular	Dual	Plural
Nominative	indraḥ	indrau	indrāḥ
Vocative	indra	indrau	indrāḥ
Accusative	indram	indrau	indrān
Instrumental	indreṇa	indrābhyām	indraiḥ indrebhiḥ
Dative	indrāya	indrābhyām	indrebhyaḥ
Ablative	indrāt	indrābhyām	indrebhyaḥ
Genitive	indrasya	indrayoḥ	indrāṇām
Locative	indre	indrayoḥ	indreṣu

Compound indra -

Adverb -indram -indrāt