Declension table of ?indravāyu

Masculine	Singular	Dual	Plural
Nominative	indravāyuḥ	indravāyū	indravāyavaḥ
Vocative	indravāyo	indravāyū	indravāyavaḥ
Accusative	indravāyum	indravāyū	indravāyūn
Instrumental	indravāyuṇā	indravāyubhyām	indravāyubhiḥ
Dative	indravāyave	indravāyubhyām	indravāyubhyaḥ
Ablative	indravāyoḥ	indravāyubhyām	indravāyubhyaḥ
Genitive	indravāyoḥ	indravāyvoḥ	indravāyūṇām
Locative	indravāyau	indravāyvoḥ	indravāyuṣu

Compound indravāyu -

Adverb -indravāyu