You can use the New Dictionary window to specify the attributes of a new custom dictionary.
File Name: Enter a name for the file used to hold the contents of the new dictionary.
Language: Specifies the language (American English, Spanish, and so forth) of the words the new user dictionary will contain. If the language you want to use is not listed, select "Any."
OK button: Closes the New Dictionary window and creates the new dictionary.
Cancel button: Closes the New Dictionary window without creating a new dictionary.