Declension table of ?mahāhivalaya

Masculine	Singular	Dual	Plural
Nominative	mahāhivalayaḥ	mahāhivalayau	mahāhivalayāḥ
Vocative	mahāhivalaya	mahāhivalayau	mahāhivalayāḥ
Accusative	mahāhivalayam	mahāhivalayau	mahāhivalayān
Instrumental	mahāhivalayena	mahāhivalayābhyām	mahāhivalayaiḥ mahāhivalayebhiḥ
Dative	mahāhivalayāya	mahāhivalayābhyām	mahāhivalayebhyaḥ
Ablative	mahāhivalayāt	mahāhivalayābhyām	mahāhivalayebhyaḥ
Genitive	mahāhivalayasya	mahāhivalayayoḥ	mahāhivalayānām
Locative	mahāhivalaye	mahāhivalayayoḥ	mahāhivalayeṣu

Compound mahāhivalaya -

Adverb -mahāhivalayam -mahāhivalayāt