蠢
chǔn · HSK 7
stupid
🐛 spring + spring + insect = bugs stirring makes you sluggish and stupid
Two 春 (spring) stacked over 虫 (insect). When spring arrives, insects start wiggling out — slow, clumsy, squirming. The word captures that dull, wormy sluggishness.
蠢 — insect 虫 doubled below + spring 春 above
A semantic-phonetic compound: 春 (chūn, spring) gives the sound, while the two 虫 (insects) below give the meaning. It originally depicted insects stirring and wriggling as they emerge in spring, and the sense extended to 'squirming, foolish, stupid.'