presidium
Syllabification: (pre·sid·i·um)
Pronunciation: /priˈsidēəm, -ˈzid-/
(also praesidium)
Definition of presidium
noun
Origin:
1920s: from Russian prezidium, from Latin praesidium 'protection, garrison' (see preside)
1920s: from Russian prezidium, from Latin praesidium 'protection, garrison' (see preside)