จน
To the Point That
จน (jon) is a versatile word that connects an action to its result or limit. It translates to 'until' for time/place, or 'to the point that' when describing the intensity of an action.
How It Works
A Result
หัวเราะจนน้ำตาไหล links laughter with flowing tears. เหนื่อยจนพูดไม่ออก describes being so tired that speech will not come out. The subject of this fragment comes from context.
An Endpoint In Time
เขาอ่านหนังสือจนเช้า gives morning as the endpoint. It does not tell us whether the person took breaks. A future endpoint is also possible: the dictionary example ดิฉันจะรอเขาจนถึงพรุ่งนี้ means ‘I will wait for him until tomorrow.’ Read the full construction, including ถึง where it occurs.
Reaching A Place
เดินจนถึงบ้าน describes walking as far as the house. Here ถึง names reaching the endpoint.
Compare Complete Constructions
Compare จนถึง, จนกระทั่ง, and จนกว่า in their complete sentences. The connector alone does not measure effort, uninterrupted duration, or calendar time. The separate word จน can mean poor; the full phrase identifies which meaning is intended.
Examples (4)
- หัวเราะจนน้ำตาไหล
Laughed until tears flowed.
Word by Word: laugh until tear flow
The construction links laughing with tears flowing. The sentence gives a result of the laughter, without measuring its intensity numerically.
- เขาอ่านหนังสือจนเช้า
He read until morning.
Word by Word: he read book until morning
This uses 'jon' to mark a temporal boundary (time limit).
- เหนื่อยจนพูดไม่ออก
So tired that I couldn't speak.
Word by Word: tired until speak not out
เหนื่อย is followed by the result พูดไม่ออก: being too tired to speak. The Thai fragment leaves the person unstated; ‘I’ is supplied in this English reading.
- เดินจนถึงบ้าน
Walked all the way to the house.
Word by Word: walk until reach house
This complete expression includes จนถึง before บ้าน, the destination reached by walking.
How It Connects
Related Patterns
- จนกว่าUntil an Endpoint
Compare จนกว่า highlighting an awaited endpoint from the sentence’s viewpoint. It is not restricted to future calendar time.
Level 5 - จนกระทั่งUntil at Last
Compare จนกระทั่ง marking an endpoint in its complete examples; do not infer a required long duration or degree of formality from this comparison.
Level 3 - ถึงReaching and Related Uses
The house example includes จนถึง. Compare ถึง naming an endpoint or arrival in its own complete constructions.
Level 1 - เลย (ผลที่ตามมา)So Then
Another way to show result, though 'loey' focuses on the sequence of events rather than the degree of intensity.
Level 2 - มากVery
Compare มาก expressing degree or amount with the result construction using จน. Each phrase needs its own full reading.
Level 1
Learn Next
Patterns that build on this one.
Words in This Pattern
Practice จน in Bubblegum
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