Juujutsu 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.

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 is the martial arts title Nihon Jujitsu or Nihon Jujutsu in Japanese Kanji.

The literal meaning is Japan(ese) Jujitsu.

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.