Declension table of ?mahāvaira

Neuter	Singular	Dual	Plural
Nominative	mahāvairam	mahāvaire	mahāvairāṇi
Vocative	mahāvaira	mahāvaire	mahāvairāṇi
Accusative	mahāvairam	mahāvaire	mahāvairāṇi
Instrumental	mahāvaireṇa	mahāvairābhyām	mahāvairaiḥ
Dative	mahāvairāya	mahāvairābhyām	mahāvairebhyaḥ
Ablative	mahāvairāt	mahāvairābhyām	mahāvairebhyaḥ
Genitive	mahāvairasya	mahāvairayoḥ	mahāvairāṇām
Locative	mahāvaire	mahāvairayoḥ	mahāvaireṣu

Compound mahāvaira -

Adverb -mahāvairam -mahāvairāt