Declension table of ?mahāmeru

Masculine	Singular	Dual	Plural
Nominative	mahāmeruḥ	mahāmerū	mahāmeravaḥ
Vocative	mahāmero	mahāmerū	mahāmeravaḥ
Accusative	mahāmerum	mahāmerū	mahāmerūn
Instrumental	mahāmeruṇā	mahāmerubhyām	mahāmerubhiḥ
Dative	mahāmerave	mahāmerubhyām	mahāmerubhyaḥ
Ablative	mahāmeroḥ	mahāmerubhyām	mahāmerubhyaḥ
Genitive	mahāmeroḥ	mahāmervoḥ	mahāmerūṇām
Locative	mahāmerau	mahāmervoḥ	mahāmeruṣu

Compound mahāmeru -

Adverb -mahāmeru