充実
じゅうじつ · juujitsu · JLPT N1 · noun
comprehensiveness
🍎 充 (fill) + 実 (real, solid): a life fully filled out, like a full, real harvest.
充 means to fill up, 実 means fruit or substance. Together they describe something packed full with real content. Juujitsu is fullness and perfection.
充 — 育 (raise/grow) on top of 儿 (legs/person)
Originally depicted a person walking forward, suggesting movement and advancement. The form combines a growth element above with a person below, evoking the sense of being filled up or made full as one grows. Over time, the meaning shifted from 'go forward' to 'fill, fulfill, abundant'.