(kāi) — to open (a door, window, etc.); to drive (a vehicle), to operate (a machine), to turn on; to boil (water)

Definition

Basic everyday verb meaning 'to open' or 'to turn on', used for doors, windows, devices, and also 'to drive' a vehicle. Pairs with 打开 for opening physical things, while 关闭 is the formal opposite 'to close / shut down'.

verb
to open (a door, window, etc.)to drive (a vehicle)to operate (a machine)to turn onto boil (water)

Examples

  • Nǐ kāi mén ma?
    Do you open the door?
  • Tā kāi chē qù shāng diàn.
    He drives to the store.
  • Shuǐ kāi le ma?
    Has the water boiled?

Origin

Compound ideograph
六书liùshū
会意huìyì

Two or more meaningful parts placed together so that their meanings combine into a new one.

This origin belongs to the traditional form 開; 开 is its simplified writing.

  • méndoor
  • latch and/or wooden pole that shuts a door
  • gǒnga pair of hands

The traditional form 開 shows 廾, a pair of hands, and 一, a latch or pole, inside 門, a door: hands opening a latched door. The simplified 开 is a shorthand form, so its parts are not the original pieces.

Grammar

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