為咗
In Order to
為咗 (wai6 zo2) introduces a purpose, goal, or beneficiary. It translates to 'in order to' or 'for the sake of' and sits before the main action.
How It Works
1. Purpose and Function
為咗 (wai6 zo2) serves as a preposition or conjunction introducing a purpose clause, intended goal, motive, or target beneficiary. It corresponds to English 'in order to', 'so as to', or 'for the sake of'.
2. Sentence Structure and Syntax
The purpose phrase introduced by 為咗 comes before the main verb clause:
• [為咗 + Purpose Clause] + [(而) + Main Action]
In formal spoken or balanced sentences, the optional connecting particle 而 (ji4, 'and so / then') can link the goal clause to the main action.
3. Lexicalized Compound
Although 咗 (zo2) usually functions as a aspect marker for completed actions, in 為咗 it is permanently frozen as part of a compound preposition. It can freely refer to present, past, or future goals without indicating completed tense.
4. Spoken vs. Written Register
為咗 is standard in spoken and colloquial written Cantonese. In formal contexts or Standard Written Chinese, speakers use 為了 (wai6 liu5) or simply 為 (wai6).
Examples (4)
- 為咗慳錢,佢餐餐都食白麵包。
In order to save money, he eats plain white bread every meal.
Word by Word: In order to save money, he meal meal all eat white bread.
為咗 (wai6 zo2) introduces the goal 慳錢 (haan1 cin2, to save money) before the main action sentence.
- 我噉樣做都係為咗你好咋!
I only did this for your own good!
Word by Word: I this way do all is for you good only!
Here, 為咗 attaches directly to a noun phrase target 你好 (nei5 hou2, your good).
- 唔好為咗一棵樹,而放棄成個森林。
Don't give up an entire forest for the sake of a single tree.
Word by Word: Don't for one classifier tree, then give up whole classifier forest.
The optional connector 而 (ji4) links the 為咗 purpose phrase to the action clause for sentence balance.
- 我聽日為咗趕火車要早起。
Tomorrow, in order to catch the train, I must get up early.
Word by Word: I tomorrow in order to catch train need early get up.
Demonstrates that 為咗 applies to future events. The 咗 is frozen in the preposition and does not imply past action.
Common Mistakes
Placing the 為咗 (wai6 zo2) phrase at the end of the sentence following English word order.
我食少啲為咗減肥。為咗減肥,我食少啲。In Cantonese word order, the goal or purpose introduced by 為咗 must sit before the main action, not after it.
Using 因為 (jan1 wai6, because) when you mean a goal.
Different Meaning因為減肥,我唔食晚飯。為咗減肥,我唔食晚飯。因為減肥,我唔食晚飯 is a fine sentence: it gives the reason (because I am on a diet). 因為 looks back to a cause, while 為咗 looks forward to the goal, 'in order to lose weight'.
Leaving out 咗 in a spoken purpose phrase.
Different Meaning我聽日為趕火車要早起。我聽日為咗趕火車要早起。為趕火車 without 咗 is fine in writing and careful speech. In everyday speech 為咗 is the usual form, and its 咗 is part of the preposition, not a past-tense marker, so it works for future plans too.
How It Connects
Learn This First
To understand '為咗' (in order to), you need to recognize the aspect marker '咗' which is embedded in the word. You also need to be comfortable with Cantonese sentence structure, as the purpose clause (the reason for doing something) is placed before the action, unlike the typical English 'I do X in order to Y' structure.
Related Patterns
- 因為Because
因為 (jan1 wai6) introduces causes or reasons ('because'), whereas 為咗 introduces intentional goals ('in order to').
Level 1 - 嚟(目的)In Order to (After the Verb)
嚟 (lai4) can express purpose after the main action, whereas 為咗 sits before the main action.
Level 3 - Spoken vs written register
為咗 is used in colloquial Cantonese; in formal SWC contexts, 為了 or 為 is used instead.
Level 5
Learn Next
Patterns that build on this one.