Declension table of ?samunmukha

Neuter	Singular	Dual	Plural
Nominative	samunmukham	samunmukhe	samunmukhāni
Vocative	samunmukha	samunmukhe	samunmukhāni
Accusative	samunmukham	samunmukhe	samunmukhāni
Instrumental	samunmukhena	samunmukhābhyām	samunmukhaiḥ
Dative	samunmukhāya	samunmukhābhyām	samunmukhebhyaḥ
Ablative	samunmukhāt	samunmukhābhyām	samunmukhebhyaḥ
Genitive	samunmukhasya	samunmukhayoḥ	samunmukhānām
Locative	samunmukhe	samunmukhayoḥ	samunmukheṣu

Compound samunmukha -

Adverb -samunmukham -samunmukhāt