笑脸
xiào liǎn · HSK 6
smiling face
😊 笑 (laugh) + 脸 (face) = a laughing face
xiào means laugh or smile, liǎn means face. Put them together and you get exactly what the emoji 😊 is — a smiling face. The sound 'xiào' echoes 'shower' — a shower of grins.
笑 — bamboo radical 竹 (⺮) + 夭 (yāo, bending)
Originally written with the bamboo radical over 夭, depicting a person bending or swaying. One traditional reading is that bamboo bends in the wind like a person doubling over with laughter. The character has meant 'laugh, smile' since early times, with no major shift in meaning.
脸 — flesh radical 月 (肉) + 僉 qiān (phonetic)
脸 is a semantic-phonetic compound. The left side 月 is the 'flesh/body' radical (from 肉), signaling a body part. The right side 僉 supplies the sound. Originally 臉 meant the cheeks or area below the eyes; over time it broadened to mean the whole face. 脸 is the simplified form.