The story
- Japanese · borrowed from柔術
- English todayjujitsu
Borrowed from Japanese 柔術 (jūjutsu). Popular spelling jitsu (instead of less popular jiutsu or jutsu) could reference to allophonic [d͡ʑɨ] or [d͡ʑi] (in Shitamachi dialect). First mentioned in The Japan Mail (1875, page 133), before the widespread use of the Hepburn system.
Etymology from Wiktionary, CC BY-SA 4.0.