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Thai

กุญแจ

Pronunciation

kuncɛɛ

กุญแจ

kuncɛɛ

key

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  1. 1 key、lock
  2. 2 key (to success or a solution)、essential factor

This word refers to a key or locking device used to secure and open something. Figuratively, it can also mean the essential thing that makes success or a solution possible.

1

key、lock

Noun⭐️4 Often used

A key or lock used to secure and open a door, room, car, or similar object. In everyday conversation, it most often refers to the key that a person carries.

2

key (to success or a solution)、essential factor

Noun⭐️3 Common

Something essential that opens the way to success, understanding, or a solution, much like a physical key opens a lock.

Learning notes

Explanation

กุญแจ is the basic everyday word for a key associated with a house, room, car, or similar object. The thing it belongs to normally follows it, as in กุญแจบ้าน “house key” and กุญแจรถ “car key.” When a precise distinction is needed, ลูกกุญแจ means the key used to open a lock, while แม่กุญแจ means a padlock. In ordinary conversation, however, กุญแจ alone commonly means a key. The usual classifier for individual keys is ดอก, so กุญแจหนึ่งดอก means “one key.” The word is also used figuratively for something that makes a desired result possible, as in กุญแจสู่ความสำเร็จ, “the key to success.”

Usage

It is common when looking for house or car keys, handing over a key, or talking about locking and unlocking something. It is also used in discussions of study, work, relationships, and problem-solving to identify something essential for success.

Caution

Use ไขกุญแจ for unlocking something with a key, and เปิดประตู for opening the door itself. เปิดกุญแจ is generally not the natural expression for this action. A key card is normally called คีย์การ์ด, a password รหัสผ่าน, and a PIN or code รหัส. For a wrench, modern Thai normally uses ประแจ.

Differences from similar words

1 key synonyms

  • ลูกกุญแจ specifically means the key inserted into or used with a lock. กุญแจ is the broader everyday term and may refer to either a key or a locking device, depending on context.

  • แม่กุญแจ specifically refers to a padlock. กุญแจ is broader and commonly refers to a key or a lock in general.

2 key (to success or a solution) synonyms

  • ปัจจัยสำคัญ directly and objectively means an important factor. กุญแจ is more figurative, presenting something as what opens the way to a desired result.

Component words

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