The name Jujitsu in Chinese / Japanese...

柔術 has been somewhat incorrectly spelled and pronounced “Jujitsu” for some time in the English-speaking world. The correct Japanese Romaji is Jujutsu or Juujutsu.

A little background on the word: By combining the Kanji pronounced “Ju” (which means flexible, pliable, gentle, yielding) with the Kanji pronounced “Jutsu” (which means art or technique), we get a meaning that can be translated as “flexible technique,” “gentle art” or “yielding technique.”
柔術 does make sense in Chinese as well, although pronounced “rou shu” in China.

The Jujutsu system has a history in Japan that started well before the 1600s. Some see this style as a variation of the “Empty Hand Method” (Karate-do). Even the samurai of old used some Jujutsu methods in defending themselves with their unarmed hands against weapons that could pierce their heavy armor.

There are convoluted relationships between various schools and systems of martial arts, but it's generally accepted that Jujutsu led to the development of Judo and a few other variations.

拳法 is a form of martial arts that can be translated in several ways.

Some will call it “fist principles,” “the way of the fist,” or even “law of the fist.” The first character literally means fist. The second can mean law, method, way, principle, or Buddhist teaching.

Kempo is really a potluck of martial arts. Often a combination of Chinese martial arts such as Shaolin Kung Fu with Japanese martial arts such as Karate, Jujutsu (Jujitsu), Aikido, and others. You may see the term “Kempo Karate,” which basically means Karate with other disciplines added. In this way, Kempo becomes an adjective rather than a title or school of martial arts.

These facts will long be argued by various masters and students of Kempo. Even the argument as to whether it should be spelled “kenpo” or “Kempo” ensues at dojos around the world (the correct Romaji should actually be “kenpou” if you precisely follow the rules).

The benefit of Kempo is that the techniques are easier to learn and master than pure Kung Fu (wu shu). Students are often taught basic Karate moves, kicks, and punches before augmenting the basic skills with complex Kung Fu techniques. This allows students of Kempo to achieve a level where they can defend themselves or fight in a relatively short amount of time (a few years rather than a decade or more).

Because the definition of this word is so fluid, I should make some notes here:

1. Purists in Okinawa will claim that “Okinawa Kenpo” or “Ryukyu Hon Kenpo” is the original and true version of this martial art from the old kingdom. It is actually little or no connection between Okinawa Kenpo and the way the word is used elsewhere.

2. In Chinese, where these characters are pronounced “quan fa” (sometimes Romanized as “chuan fa” because the Chinese-pinyin “q” actually sounds like an English “ch” sound), these characters do not hold the connotation of being a mixed martial art. It is simply defined as “the law of the fist.”

3. My Japanese dictionary oddly defines Kenpo as the “Chinese art of self-defense.” I personally don't feel this is the most common way that people perceive the word but just something you should know.

和道流 or Wado-Ryu is a style of Karate or Jujutsu (Jujitsu).
Note: Many will argue whether this is a style of Karate or Jujutsu.

While some find Wado-Ryu similar to Shotokan Karate, enough differences exist in perspective and technique that it stands by itself.

Breaking down the characters into the proper Japanese Romaji, you have “wa dou ryuu” or “wa dō ryū.” The meaning is roughly-translated as “Harmony Way Style” or “Peace Method Style.” The first Kanji should probably be read as harmony rather than peace in this case.

See Also:  Wado-Kai

This 柔 Kanji literally means flexible, pliable, gentle, or yielding.

柔 is also the first Kanji of the Japanese martial arts titles of Judo and Jujutsu (Jujitsu). In those cases, it's pronounced “ju” in Japanese. However, alone, the classic pronunciation is “yawara.” Some translate this Kanji (in the context of martial arts) as “The Heart of Judo.”

Please note that this just means pliable, gentle, and yielding in Chinese and old Korean Hanja. They do know what Judo and Jujitsu are but if this character is seen alone in China or Korea, people generally will not think of the martial arts context.

調和流柔術 is the title for Chowa-Ryu Jujitsu.

This roughly translates as harmonious-flow Jujitsu. The first two characters are sometimes romanized as chōwa, chouwa, chowa, or cho-wa.