Declension table of ?mahākhallava

Masculine	Singular	Dual	Plural
Nominative	mahākhallavaḥ	mahākhallavau	mahākhallavāḥ
Vocative	mahākhallava	mahākhallavau	mahākhallavāḥ
Accusative	mahākhallavam	mahākhallavau	mahākhallavān
Instrumental	mahākhallavena	mahākhallavābhyām	mahākhallavaiḥ mahākhallavebhiḥ
Dative	mahākhallavāya	mahākhallavābhyām	mahākhallavebhyaḥ
Ablative	mahākhallavāt	mahākhallavābhyām	mahākhallavebhyaḥ
Genitive	mahākhallavasya	mahākhallavayoḥ	mahākhallavānām
Locative	mahākhallave	mahākhallavayoḥ	mahākhallaveṣu

Compound mahākhallava -

Adverb -mahākhallavam -mahākhallavāt