Nunchuk, a traditional Okinawan weapon consisting of two connected sticks, is also known by many synonyms due to variations in translation and use. The term "chuka" is often used in Okinawa, while "nunchaku" is the most common English spelling. In Japan, it is also called "nunchi" or "tekko," and in Korea, it is known as "ssang-jul bong." Other synonyms for nunchuk include "rice flail," "karate sticks," and "chainsticks." The weapon has gained immense popularity due to its usage in martial arts, and its many variations have resulted in different synonyms in various regions worldwide.