Select dictionaries for spell checking In UI11, specific dictionaries are available for users to check spelling in fields. After you activate a language plugin, you can configure the dictionary to use for languages that don't have a spell check dictionary. About this task The dictionaries available for spell checking include the following Brazilian Portuguese Czech Dutch English US English UK Finnish French German Hebrew Hungarian Italian Polish Portuguese Russian Spanish Thai Procedure Navigate to System Properties > System Localization. Select the dictionary to use for the language that does not have a spell checker dictionary. Click Save.