手续费
shoǔ xù fèi · HSK 6
charge
💸 hand + continue + fee: the fee for hands that keep processing your paperwork
手 (hand) + 续 (continue/proceed) + 费 (fee). A charge for the ongoing handling — someone's hands keep shuffling your documents through each step of the process.
手 — pictograph of a hand with five fingers
手 is a pictograph showing an open hand with fingers and a wrist. Early bronze and oracle bone forms clearly depict five splayed fingers, which simplified over time into the modern shape. It keeps its original meaning of 'hand' and also serves as a radical in many characters related to hand actions.
续 — silk radical 糹+ 賣 (sell, phonetic)
续 is the simplified form of 續. The silk radical 糹 signals the original meaning of joining threads end-to-end, while 賣 served as the phonetic component. From 'splicing silk' the meaning broadened to 'continue, connect, extend' in general use.
费 — 弓 bow + 弗 (phonetic 'fú/fèi')
费 is a phono-semantic compound. The bottom 贝 (cowrie shell, ancient money) gives the meaning 'cost/expense,' while 弗 on top supplies the sound. Originally it referred to spending money or wasting resources, and today it means 'fee,' 'expense,' or 'to consume.'