书店
shūdiàn · HSK 1
bookstore
📚🏬 书 (book) + 店 (shop) = bookstore
书 means book and 店 means shop or store. Together 书店 is literally book-shop. The same 店 appears in 饭店 (restaurant) and 商店 (store).
书 — hand 又 holding brush over 曰 (say/speak)
Originally a pictograph of a hand gripping a writing brush above a mouth or vessel, depicting the act of writing speech down. The traditional form 書 shows 聿 (brush) over 曰 (to say). Simplified 书 preserves the brush-in-hand shape, and the meaning extended from 'to write' to 'writing' and then 'book'.
店 — 广 (shelter radical) + 占 (zhān, phonetic)
店 is a semantic-phonetic compound. The radical 广 depicts a roof or open shelter, suggesting a building, while 占 supplies the sound (zhān → diàn). Originally it referred to a roadside inn or stall set up under a shelter, and over time the meaning narrowed to 'shop' or 'store'.