aikijutsu
/ʌɪkiˈdʒʊtsuː/(also aiki-jitsu, aiki jutsu, aiki-jutsu) Martial Arts
noun
A Japanese system of martial arts techniques, which was later simplified to become aikido: see aikido.
Origin
1950s. From Japanese aikijutsu, probably a contraction of aiki-jūjutsu from aiki (in budo) achieving a balance between an opponent's power and one's own + jūjutsu compare also Japanese aiki-bujutsu.