A guy called jugaro kano, who was quite small when he was a kid, was picked on a lot. so he eventually started taking jujitsu lessons, until he was a young adult. jujitsu is very dangerous (you break...
Judo means 'the gentle way'.
Both Martial Arts come from Japan. Inventor of Aikido: Morihei Ueshiba Judo: Jigoro Kano.
Judo originated in Japan. It was created from Jujitsu.
Judo comes from Holland were all the jujitsu is in the globe.