JavaScript must be enabled in order to use this site.Please enable JavaScript in your browser and refresh the page. To Add a User Defined Dictionary Download the required user dictionary from http://extensions.services.openoffice.org/dictionary and extract the .aff and .dic files. Assign the full path of the .aff and .dic files to MS_SPELLING_CUSTOM_AFFIX_FILE and MS_SPELLING_CUSTOM_WORD_FILE configuration variable respectively. In the Spelling Category of Preferences dialog, set the Language setting to Custom. (Optional) Restart any spelling operations in progress. Parent topic: Spell Checker