Declension table of ?indrāparvata

Masculine	Singular	Dual	Plural
Nominative	indrāparvataḥ	indrāparvatau	indrāparvatāḥ
Vocative	indrāparvata	indrāparvatau	indrāparvatāḥ
Accusative	indrāparvatam	indrāparvatau	indrāparvatān
Instrumental	indrāparvatena	indrāparvatābhyām	indrāparvataiḥ indrāparvatebhiḥ
Dative	indrāparvatāya	indrāparvatābhyām	indrāparvatebhyaḥ
Ablative	indrāparvatāt	indrāparvatābhyām	indrāparvatebhyaḥ
Genitive	indrāparvatasya	indrāparvatayoḥ	indrāparvatānām
Locative	indrāparvate	indrāparvatayoḥ	indrāparvateṣu

Compound indrāparvata -

Adverb -indrāparvatam -indrāparvatāt