仕える
つかえる · tsukaeru · JLPT N1 · verb-ichidan
to work for
🍽️ 仕 = 人 (person) + 士 (gentleman, official): a person who works in another's service
The 仕 part combines 人 (person) and 士 (gentleman or official), so 仕える means to be in someone's service. The same root appears in 仕事 (job, work).