USER DICTIONARY GENERATION AND REGISTRATION SYSTEM, DICTIONARY SERVER, TERMINAL, USER DICTIONARY GENERATING METHOD, USER DICTIONARY REGISTERING METHOD, AND INFORMATION RECORDING MEDIUM

PROBLEM TO BE SOLVED: To provide a user dictionary generation and registration system, etc., which suitably generates a dictionary used by an individual user to input a KANJI(Chinese character)-KANA(Japanese syllabary) mixed sentence and registers it on a terminal that the user uses. SOLUTION: A terminal 13 of the user dictionary generation and registration system 101 is equipped with a dictionary part where information on words and phrases is registered, and receives and converts a user's input into a KANJI-KANA mixed sentence by referring to the dictionary part and e-mails the converted KANJI-KANA mixed sentence, a dictionary server 171 receives or intercepts the electronic mail sent from the terminal 131, takes a morpheme analysis of the electronic mail to obtain the information on the words and phrases, and sends the information on the words and phrases to the terminal 131 when the information on the words and phrases is not registered in the dictionary part, and the terminal 131 receives the information on the words and phrases sent from the dictionary server 171 and additionally registers the received information in the dictionary part.