宇宙飛行士
うちゅうひこうし astronaut
Breakdown
- 宇 ウ eaves, roof, house
- 宙 チュウ mid-air, air, space
- 飛 ヒ fly, skip (pages), scatter
- 行 コウ going, journey, carry out
- 士 さむらい gentleman, scholar, samurai
Each character links to its full entry — origin story, stroke order, and readings.