are various fouls that a sumo wrestler might commit that will cause him to lose the bout. They are:
Any of these is grounds for immediate disqualification (hansoku) owing to the potential for long-lasting harm to the wrestler involved. They are exceedingly rare and unlikely to be seen in the higher divisions of sumo, especially by the sekitori wrestlers. Additionally, if a wrestler's mawashi becomes undone, they will be similarly disqualified.
Perhaps the most common kinjite committed is the grabbing of the opponent's hair. Since it is tied up in a form of chonmage one's hand can become inadvertently tangled in it during a bout. Itai pulled his opponent's hair on two consecutive days when ranked in the jà «ryà  division in May 1980. Other rikishi to have been disqualified in this way include à Âzeki Daikirin and yokozuna Asashà Âryà « in July 2003, à Âzeki Tochinoshin in September 2019 and Terunofuji in May 2021.
Whilst grabbing the throat is not allowed, pushing the opponent backwards with an open hand against the throat (called a nodowa) is permitted, and is actually quite common.
In addition, there are moves that are permitted to professional rikishi and forbidden to more junior (school level) wrestlers. One such move is harite — slapping the opponent's face with an open hand.
Kinjite also refers to an illegal move in shogi.