组建
zǔ jiàn · HSK 7
to set up
🧱 组 (group/form) + 建 (build) = group-build → to set up or establish
组 — silk radical 糹 + 且 (zǔ phonetic)
组 is a semantic-phonetic compound. The silk radical 糹 signals the original meaning of weaving or braiding cords of silk threads together, while 且 supplies the sound zǔ. From 'braided cord' the meaning extended to 'group' or 'to organize,' since braiding bundles strands into one unit.
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.