限制
xiànzhì · HSK 4
restrictiveness
🚧 限 (limit) + 制 (control) = restriction
限 means limit or boundary; 制 means to control or regulate. Together 限制 names the act of holding something within bounds — restrictiveness. The 阝 in 限 hints at a hill/barrier blocking passage.
限 — mound radical 阝 + 艮 (phonetic)
限 combines the 阝 (mound/hill) radical on the left with 艮 on the right, which provides the sound. The mound element suggests a boundary or barrier formed by terrain, and the character came to mean 'limit' or 'boundary' — the edge one cannot cross.
制 — knife 刂 + 未 (tree branches)
Originally depicted a knife 刂 cutting branches from a tree, showing the act of trimming or shaping wood. From this concrete sense of cutting to size came the meanings 'to make,' 'to manufacture,' and by extension 'to control' or 'regulate' — shaping things to a desired form.