Declension table of ?mahāhava

Masculine	Singular	Dual	Plural
Nominative	mahāhavaḥ	mahāhavau	mahāhavāḥ
Vocative	mahāhava	mahāhavau	mahāhavāḥ
Accusative	mahāhavam	mahāhavau	mahāhavān
Instrumental	mahāhavena	mahāhavābhyām	mahāhavaiḥ mahāhavebhiḥ
Dative	mahāhavāya	mahāhavābhyām	mahāhavebhyaḥ
Ablative	mahāhavāt	mahāhavābhyām	mahāhavebhyaḥ
Genitive	mahāhavasya	mahāhavayoḥ	mahāhavānām
Locative	mahāhave	mahāhavayoḥ	mahāhaveṣu

Compound mahāhava -

Adverb -mahāhavam -mahāhavāt