A discipline in the Martial Arts. Usually using a persons weight and movements against themselves.
Judo was developed from the Japanese art of JuJutsu.
I think you mean jujutsu. You just use it
"Jujitsu" is one of the many varied spellings of Japanese Jujutsu, which is derived from Aiki-jujutsu. One of the later martial art systems created from jujutsu is Judo. It was developed by Kano Sensei (Jigoro Kano) as a less lethal martial art. He was an advocate of the art and worked hard to get it into the Olympics. Also a descendant of Aiki-jujutsu, and Jujutsu is Aikido, created by Morihei Ueshiba.
Judo was developed from the Japanese art of JuJutsu.
Nothing. Just different derivations of the term.
It has been believed to come to Japan by a Chinese man in the 17th century. Jujutsu was used by the samurai because if unarmed strikes and kicks wouldn't really work on an armored samurai so they used jujutsu. It was then brought to Brazil by the Japanese and taught, where the Gracie family changed it up a bit to help smaller builds. This is where the spelling changed from the Japanese Jujutsu to the more renowned Brazilian Jiu Jitsu.
Fukuno Hichiroemon, Miura Yojiemon, and Isogai Jirozaemon.
Judo originated from Samurai Jujutsu. Jigoro Kano replaced the striking and weapons from jujutsu, as well as many of the techniques that relied on physical strength. He instead chose to refine the techniques such as throws, holds, joint-locks.
No martial art is practiced only on the floor. All of them at least start out in a standing position. Brazilian JuJutsu concentrates on ground aspect, but also spends time working on how to get someone on the ground.
Judo began in Japan. It was created from Jujutsu in 1882. Jigoro Kano created it to be an international sport.
Judo was created from Jujutsu. Aikido is a grappling art that also includes throws.
It is a martial art, but is somewhat different, but Judo and its root art of Jujutsu are Japanese martial arts.