Declension table of ?samunmukha

Masculine	Singular	Dual	Plural
Nominative	samunmukhaḥ	samunmukhau	samunmukhāḥ
Vocative	samunmukha	samunmukhau	samunmukhāḥ
Accusative	samunmukham	samunmukhau	samunmukhān
Instrumental	samunmukhena	samunmukhābhyām	samunmukhaiḥ samunmukhebhiḥ
Dative	samunmukhāya	samunmukhābhyām	samunmukhebhyaḥ
Ablative	samunmukhāt	samunmukhābhyām	samunmukhebhyaḥ
Genitive	samunmukhasya	samunmukhayoḥ	samunmukhānām
Locative	samunmukhe	samunmukhayoḥ	samunmukheṣu

Compound samunmukha -

Adverb -samunmukham -samunmukhāt