Declension table of ?marāyu

Masculine	Singular	Dual	Plural
Nominative	marāyuḥ	marāyū	marāyavaḥ
Vocative	marāyo	marāyū	marāyavaḥ
Accusative	marāyum	marāyū	marāyūn
Instrumental	marāyuṇā	marāyubhyām	marāyubhiḥ
Dative	marāyave	marāyubhyām	marāyubhyaḥ
Ablative	marāyoḥ	marāyubhyām	marāyubhyaḥ
Genitive	marāyoḥ	marāyvoḥ	marāyūṇām
Locative	marāyau	marāyvoḥ	marāyuṣu

Compound marāyu -

Adverb -marāyu