Declension table of ?mahāvaktra

Masculine	Singular	Dual	Plural
Nominative	mahāvaktraḥ	mahāvaktrau	mahāvaktrāḥ
Vocative	mahāvaktra	mahāvaktrau	mahāvaktrāḥ
Accusative	mahāvaktram	mahāvaktrau	mahāvaktrān
Instrumental	mahāvaktreṇa	mahāvaktrābhyām	mahāvaktraiḥ mahāvaktrebhiḥ
Dative	mahāvaktrāya	mahāvaktrābhyām	mahāvaktrebhyaḥ
Ablative	mahāvaktrāt	mahāvaktrābhyām	mahāvaktrebhyaḥ
Genitive	mahāvaktrasya	mahāvaktrayoḥ	mahāvaktrāṇām
Locative	mahāvaktre	mahāvaktrayoḥ	mahāvaktreṣu

Compound mahāvaktra -

Adverb -mahāvaktram -mahāvaktrāt