搭建
dā jiàn · HSK 7
to build
🛖 搭 (set up) + 建 (build) = knock together a simple structure
搭 alone means to put up or assemble loosely, while 建 means to construct. Together they suggest rigging up something quick and basic — a tent, a stage, a temporary shed.
搭 — hand radical 扌 + 荅 (phonetic)
A semantic-phonetic compound. The hand radical 扌 signals the meaning—an action done with the hands, originally 'to join, attach, or build up.' The right side 荅 supplies the sound 'dā.' From 'joining together' it extended to 'putting up' (a tent), 'riding' (joining a vehicle), and 'matching as a pair.'
建 — 廴 (stride radical) + 聿 (writing brush)
Originally depicted a hand holding a brush (聿) combined with the 廴 'stride/extend' radical, suggesting drawing out or laying down lines. From this came the meaning of setting up or establishing, as in marking out the foundations of a building. Today it broadly means to build, establish, or construct.