Why this word is great
RIKISHI — [Noun] A professional sumo wrestler, a colossus of disciplined strength bound by ritual and raw physicality. From Japanese 力士 (rikishi), itself from Middle Chinese 力士 (lik-dʐí), Old Chinese *k.rək m-s-rəʔ—"man of great strength," built from 力 (*rɯɡ, "strength") + 士 (*zrɯʔ, "man; soldier"). Unlike "sumotori" (a ceremonial term, polished and reverent) or "gyoji" (the referee, a figure of authority rather than exertion), "rikishi" carries the grit of the dohyō: the salt flung to purify the ring, the flesh slapping against flesh in a collision of momentum and mass, the slow, deliberate stomp of a man grounding himself before battle. It is the scent of sweat and clay, the deafening silence before the tachi-ai, the way a body trained to be immovable can still fall like a mountain uprooted—proof that even giants obey gravity.