Jujutsu (Jiujitsu)
Jujutsu is a diverse family of Japanese close-combat traditions, not one universal syllabus and not simply another name for Aikido or Brazilian jiu-jitsu.
Japanese Martial Arts
Karate
Karate is an Okinawan striking art shaped through kata, kihon, kumite, school lineages, modern education, competition, and worldwide transmission.
Aikido
Aikido is Morihei Ueshiba’s modern Japanese budō, historically rooted in Daitō-ryū yet institutionally and philosophically distinct from aiki-jūjutsu.