Declension table of ?ruddhamukha

Neuter	Singular	Dual	Plural
Nominative	ruddhamukham	ruddhamukhe	ruddhamukhāni
Vocative	ruddhamukha	ruddhamukhe	ruddhamukhāni
Accusative	ruddhamukham	ruddhamukhe	ruddhamukhāni
Instrumental	ruddhamukhena	ruddhamukhābhyām	ruddhamukhaiḥ
Dative	ruddhamukhāya	ruddhamukhābhyām	ruddhamukhebhyaḥ
Ablative	ruddhamukhāt	ruddhamukhābhyām	ruddhamukhebhyaḥ
Genitive	ruddhamukhasya	ruddhamukhayoḥ	ruddhamukhānām
Locative	ruddhamukhe	ruddhamukhayoḥ	ruddhamukheṣu

Compound ruddhamukha -

Adverb -ruddhamukham -ruddhamukhāt