The answer to the crossword clue “I livelli di judo e karate” (the levels of judo and karate) consisting of three letters is Kyu. In traditional Japanese martial arts, a kyu is a learner’s grade that represents a specific level of proficiency before a practitioner reaches the expert level, known as dan.
What is a Kyu in Martial Arts?
A kyu is a ranking system used in various Japanese budo (martial ways), most notably in judo and karate. According to the International Judo Federation (IJF), the kyu system allows instructors to track a student’s progress through a series of incremental steps. Unlike the dan system, which counts upward from first degree (1st dan), kyu grades typically count downward.

For example, a student might start at 6th kyu and progress toward 1st kyu. Once a practitioner completes the requirements for 1st kyu, they are eligible to test for Shodan, or first-degree black belt. This descending numerical order signifies the practitioner is getting “closer” to the black belt threshold.
How Kyu Levels Differ Between Judo and Karate
While both sports use the term kyu, the implementation varies by style and governing body. In judo, the kyu levels are often represented by different colored belts—white, yellow, orange, green, and brown—depending on the national federation’s standards. The IJF maintains a global framework, but local dojos in countries like France or Japan may have slightly different intermediate belt colors.

In karate, the kyu system is deeply tied to the specific style, such as Shotokan, Goju-ryu, or Kyokushin. For instance, the World Karate Federation (WKF) recognizes various grading standards, but individual schools often determine the specific technical requirements for each kyu. A student in a Shotokan dojo may need to master a specific kata (formal sequence of movements) to move from 8th kyu to 7th kyu.
Note: For crossword enthusiasts, “Kyu” is a frequent answer for clues regarding Japanese ranks or martial arts levels due to its short length and specificity.
The Transition from Kyu to Dan
The shift from kyu to dan represents the transition from a student (kohai) to a recognized practitioner or expert. In most systems, the “black belt” begins at 1st dan. According to traditional martial arts pedagogy, reaching 1st dan does not mean the student has mastered the art, but rather that they have acquired the basic tools necessary to begin true study.
The requirements for moving from the final kyu level to the first dan usually involve a rigorous examination of:
- Kata: The ability to perform choreographed patterns with precision.
- Kumite: Sparring ability and tactical application of techniques.
- Theory: Knowledge of the history and philosophy of the specific art.
Comparison of Ranking Systems
To clarify the distinction for global readers, the following table outlines the primary differences between the two ranking phases found in judo and karate.

| Feature | Kyu (Learner) | Dan (Expert) |
|---|---|---|
| Direction | Descending (e.g., 5th → 1st) | Ascending (e.g., 1st → 10th) |
| Belt Color | White, Yellow, Green, Brown | Black (typically) |
| Status | Student / Apprentice | Practitioner / Master |
| Goal | Attaining the Black Belt | Refining Mastery/Teaching |
Why These Levels Matter in Modern Sport
Beyond the dojo, these rankings serve as a standardized qualification for competition. In official tournaments sanctioned by the IJF or WKF, athletes are often grouped by age and weight, but their rank can influence their eligibility for certain instructional roles or advanced seminars. The kyu system ensures that a beginner is not placed in a high-risk sparring situation with a high-dan expert, maintaining safety standards across the sport.
The psychological impact of the kyu system is also significant. By breaking the long journey to a black belt into smaller, achievable milestones, students remain motivated. This “gamification” of progress has been adopted by many other modern disciplines, including language learning and professional certifications.
For those tracking current developments in these sports, the next major checkpoints include the upcoming World Judo Championships and the WKF Karate World Championships, where the world’s highest-dan practitioners compete for global titles.
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