Origin

The character 仙 shows a person (the left component 亻) combined with a mountain (山). The mountain here primarily serves as a sound hint for the pronunciation, not to suggest "mountain hermit." In Chinese and Japanese tradition, immortal beings and hermits were often imagined as reclusive figures living in remote, elevated places like mountains, so over time the combination of "person" with this sound element came to mean hermit or wizard. The "cent" meaning comes from the sound reading used in currency contexts.