缩小
suōxiǎo · HSK 4
to reduce; to decrease; to shrink
🔍 缩小 = shrink + small (suōxiǎo) — contract down to a smaller size
缩 means contract or shrink, 小 means small. Together they describe reducing in scale: a photo foreshortened, a budget narrowed, a population dwindling. The second character reinforces the direction of the change — toward smaller.
缩 — silk radical 糹 + 宿 (lodge, phonetic)
A semantic-phonetic compound. The silk radical 糹 carries the meaning, since shrinking and tightening were associated with drawing in cords or fabric. The right side 宿 (sù) supplies the sound. The original sense of binding cloth tight extended to the modern meaning 'to shrink' or 'contract.'
小 — three small strokes around a central vertical
小 is a pictograph originally showing three tiny dots or specks, suggesting small particles or grains. Over time the dots became stylized strokes flanking a central line. The core meaning 'small' has stayed remarkably stable from oracle bone script to today.