Declension table of ?mlecchamukha

Neuter	Singular	Dual	Plural
Nominative	mlecchamukham	mlecchamukhe	mlecchamukhāni
Vocative	mlecchamukha	mlecchamukhe	mlecchamukhāni
Accusative	mlecchamukham	mlecchamukhe	mlecchamukhāni
Instrumental	mlecchamukhena	mlecchamukhābhyām	mlecchamukhaiḥ
Dative	mlecchamukhāya	mlecchamukhābhyām	mlecchamukhebhyaḥ
Ablative	mlecchamukhāt	mlecchamukhābhyām	mlecchamukhebhyaḥ
Genitive	mlecchamukhasya	mlecchamukhayoḥ	mlecchamukhānām
Locative	mlecchamukhe	mlecchamukhayoḥ	mlecchamukheṣu

Compound mlecchamukha -

Adverb -mlecchamukham -mlecchamukhāt