相撲
すもう · sumou · JLPT N2 · noun
wrestle
🤼 相 (each other) + 撲 (strike, pounce) = wrestlers striking each other to win a bout
相 means each other or mutual, and 撲 means to strike or pounce. Sumo is a bout where two wrestlers strike and push at each other to force the opponent out of the ring.