Negative Obligation: 'Must not' (မလုပ်ရဘူး)
Grammar Rule in 30 Seconds
Use 'မ...ရဘူး' (ma... ya buu) to express strict prohibition, rules, or things that are absolutely not allowed in a given context.
- Wrap the verb: Put 'မ' before the verb and 'ရဘူး' after it. (e.g., မသွားရဘူး - must not go)
- It implies authority: Use it for laws, social rules, or strong parental guidance.
- Don't confuse with 'မ...နဲ့': 'မ...ရဘူး' is a statement of a rule; 'မ...နဲ့' is a direct command.
2. Formation of Negative Obligation
| Verb Type | Base Verb | Negative Pattern | Result | Meaning |
|---|---|---|---|---|
|
Action
|
သွား (go)
|
မ + သွား + ရဘူး
|
မသွားရဘူး
|
Must not go
|
|
Action
|
စား (eat)
|
မ + စား + ရဘူး
|
မစားရဘူး
|
Must not eat
|
|
Action
|
ပြော (speak)
|
မ + ပြော + ရဘူး
|
မပြောရဘူး
|
Must not speak
|
|
Action
|
ဝယ် (buy)
|
မ + ဝယ် + ရဘူး
|
မဝယ်ရဘူး
|
Must not buy
|
|
Action
|
လုပ် (do)
|
မ + လုပ် + ရဘူး
|
မလုပ်ရဘူး
|
Must not do
|
|
Stative
|
ကြောက် (fear)
|
မ + ကြောက် + ရဘူး
|
မကြောက်ရဘူး
|
Must not be afraid
|
|
Stative
|
မေ့ (forget)
|
မ + မေ့ + ရဘူး
|
မမေ့ရဘူး
|
Must not forget
|
3. Politeness and Question Variations
| Form | Structure | Example | Usage |
|---|---|---|---|
|
Standard
|
မ...ရဘူး
|
မလုပ်ရဘူး
|
General rules
|
|
Polite
|
မ...ရပါဘူး
|
မလုပ်ရပါဘူး
|
Speaking to elders/strangers
|
|
Question
|
မ...ရဘူးလား
|
မလုပ်ရဘူးလား
|
Asking if forbidden
|
|
Polite Question
|
မ...ရပါဘူးလား
|
မလုပ်ရပါဘူးလား
|
Polite inquiry about rules
|
Meanings
The primary function is to express that an action is prohibited by law, social convention, or personal authority. It translates most closely to 'must not' or 'is not allowed'.
Legal/Official Prohibition
Used in signs, official documents, and formal announcements to state what is forbidden.
“ဓာတ်ပုံမရိုက်ရဘူး။ (No photos allowed.)”
“ဒီလမ်းထဲကို ကားမဝင်ရဘူး။ (Cars must not enter this lane.)”
Social/Moral Obligation
Expressing things that are socially unacceptable or morally wrong within a community.
“လူကြီးတွေကို ပြန်မပြောရဘူး။ (You must not talk back to elders.)”
“ညာမပြောရဘူး။ (You must not tell lies.)”
Strong Personal Advice
Giving advice so strong it borders on a rule, often used by doctors or experts.
“အချိုအများကြီးမစားရဘူး။ (You must not eat too much sugar.)”
“ဒီဆေးသောက်ပြီးရင် ကားမမောင်းရဘူး။ (You must not drive after taking this medicine.)”
Reference Table
| Form | Structure | Example | English Translation |
|---|---|---|---|
|
Affirmative Obligation
|
Verb + ရမယ်
|
သွားရမယ်
|
Must go
|
|
Negative Obligation
|
မ + Verb + ရဘူး
|
မသွားရဘူး
|
Must not go
|
|
Negative Command
|
မ + Verb + နဲ့
|
မသွားနဲ့
|
Don't go
|
|
Negative Advice
|
မ + Verb + သင့်ဘူး
|
မသွားသင့်ဘူး
|
Should not go
|
|
Negative Ability
|
မ + Verb + နိုင်ဘူး
|
မသွားနိုင်ဘူး
|
Cannot go
|
|
Negative Permission
|
မ + Verb + ရသေးဘူး
|
မသွားရသေးဘူး
|
Not allowed to go yet
|
|
Formal Prohibition
|
မ + Verb + အပ်
|
မသွားအပ်
|
It is improper to go
|
طیف رسمیت
ဝင်ရောက်ခြင်း မပြုရ။ (Entering a restricted area)
မဝင်ရဘူး။ (Entering a restricted area)
မဝင်နဲ့ဦး။ (Entering a restricted area)
ဝင်မလာနဲ့တော့။ (Entering a restricted area)
The Scope of မ...ရဘူး
Legal
- ဥပဒေ Law
- စည်းကမ်း Rule
Social
- ယဉ်ကျေးမှု Culture
- လူမှုရေး Social etiquette
Safety
- အန္တရာယ် Danger
- သတိပေးချက် Warning
Prohibition vs. Command vs. Advice
Choosing the Right Negation
Is it a law or general rule?
Is it a direct order to someone?
Is it just a suggestion?
مثالها بر اساس سطح
မသွားရဘူး။
Must not go.
မစားရဘူး။
Must not eat.
မလာရဘူး။
Must not come.
မကြည့်ရဘူး။
Must not look.
ဒီမှာ ကားမရပ်ရဘူး။
You must not park the car here.
ညဘက် အပြင်မထွက်ရဘူး။
You must not go out at night.
ကျောင်းမှာ ဖုန်းမသုံးရဘူး။
You must not use phones at school.
ဒီရေကို မသောက်ရဘူး။
You must not drink this water.
ဧည့်သည်တွေ အိပ်ခန်းထဲ မဝင်ရဘူး။
Guests must not enter the bedroom.
အလုပ်ချိန်မှာ စကားအများကြီးမပြောရဘူး။
You must not talk too much during work hours.
စာမေးပွဲဖြေနေတုန်း စာအုပ်မကြည့်ရဘူး။
You must not look at books while taking the exam.
ခွင့်ပြုချက်မရှိဘဲ အပြင်မထွက်ရဘူး။
You must not go out without permission.
နိုင်ငံခြားသားများ ဒီနယ်မြေကို မကျော်ရဘူး။
Foreigners must not cross this territory.
ဆေးညွှန်းမပါဘဲ ဒီဆေးကို မဝယ်ရဘူး။
This medicine must not be bought without a prescription.
အမှန်တရားကို ဖုံးကွယ်မထားရဘူး။
The truth must not be hidden.
အများပြည်သူဆိုင်ရာနေရာမှာ ဆူညံစွာမနေရဘူး။
One must not be noisy in public places.
ဥပဒေအရ မည်သူမျှ အခွင့်ထူးမခံရဘူး။
By law, no one must receive special privileges.
လူ့အခွင့်အရေးကို ချိုးဖောက်ခြင်း မပြုရဘူး။
Human rights must not be violated.
သမိုင်းအချက်အလက်များကို လိမ်လည်မဖော်ပြရဘူး။
Historical facts must not be falsely presented.
ယဉ်ကျေးမှုအမွေအနှစ်များကို ဖျက်ဆီးခြင်းမပြုရဘူး။
Cultural heritage must not be destroyed.
လောကနီတိအရ မပြုအပ်သောအမှုတို့ကို မပြုရဘူး။
According to worldly ethics, one must not do what is improper.
ဖွဲ့စည်းပုံအခြေခံဥပဒေနှင့် ဆန့်ကျင်သော လုပ်ရပ်များကို မလုပ်ရဘူး။
Actions contrary to the constitution must not be performed.
သဘာဝတရား၏ နိယာမများကို မဆန့်ကျင်ရဘူး။
One must not oppose the laws of nature.
မည်သည့်အခြေအနေမျိုးတွင်မဆို လူသားချင်းစာနာမှုကို မမေ့ရဘူး။
Under no circumstances must one forget human empathy.
بهراحتی اشتباه گرفته میشود
Learners use 'cannot' to mean 'not allowed' because English uses 'can't' for both.
Both are negative, but one is a command and one is a rule.
Learners confuse advice with obligation.
اشتباهات رایج
မသွားဘူး
မသွားရဘူး
သွားမရဘူး
မသွားရဘူး
မသွားနဲ့
မသွားရဘူး
မသွားနိုင်ဘူး
မသွားရဘူး
မသွားရ
မသွားရဘူး
မသွားရပါ
မသွားရပါဘူး
မသွားရဘူးလား
မသွားရဘူး
မသွားသင့်ဘူး
မသွားရဘူး
မသွားရဘူးမယ်
မသွားရဘူး
မသွားရဘူး (in a legal document)
မသွားအပ် / မသွားရ
الگوهای جملهسازی
ဒီမှာ ___ မလုပ်ရဘူး။
___ တုန်း ___ မရဘူး။
___ ဆိုရင် ___ မရဘူး။
___ မပါဘဲ ___ မရဘူး။
Real World Usage
ဘုရားပေါ်မှာ အတိုမဝတ်ရဘူး။ (Must not wear short clothes on the pagoda.)
ဒီလမ်းမှာ ကားမရပ်ရဘူး။ (Must not park here.)
ဆေးရုံထဲမှာ ဆူညံစွာမနေရဘူး။ (Must not be noisy in the hospital.)
Comment ထဲမှာ ဆဲဆိုခြင်းမပြုရဘူး။ (Must not use insults in comments.)
ညဘက် အပြင်မထွက်ရဘူး။ (Must not go out at night.)
အလုပ်ချိန်မှာ ဖုန်းမသုံးရဘူး။ (Must not use phones during work.)
The Politeness Trick
Don't say 'Ma Naing Buu'
Signs vs. Speech
Softening the Blow
Smart Tips
Use 'ma... ya buu' instead of 'ma... ne'. It shifts the blame from you to the 'rules'.
Look for the 'Ma' (မ) at the start. If you see it, whatever follows is likely forbidden.
Turn the rule into a question by adding 'la'.
Pause and ask: Is it because I'm not allowed, or because I'm unable? If not allowed, use 'ya buu'.
تلفظ
The 'Ma' Prefix
The 'ma' is usually pronounced with a short, neutral schwa-like vowel /mə/.
Tone of 'Ya'
The 'ya' (ရ) is low tone, but in this construction, it often flows quickly into the 'buu'.
The 'Buu' Closer
The 'buu' (ဘူး) is a heavy, falling tone. It marks the end of the prohibition clearly.
Prohibitive Stress
မသွားရဘူး! (Stress on 'Thwa' and 'Buu')
Emphasizes the action being forbidden.
حفظ کنید
روش یادسپاری
Remember the 'Ma-Ya-Buu' sandwich: 'Ma' is the bread, 'Ya' is the meat, and 'Buu' is the other bread. If you eat this sandwich, you are 'Not Allowed' to leave hungry!
تداعی تصویری
Imagine a large red 'NO' sign painted on a Burmese 'Ma' (မ). Behind the sign is a person trying to do something, but the 'Ya Buu' (ရဘူး) acts like a heavy padlock keeping the action from happening.
Rhyme
Rules are true with Ma... Ya Buu! Don't do what you're not supposed to do!
Story
A traveler enters a golden pagoda. He sees a sign with a shoe and a big 'မ...ရဘူး'. He realizes that in this sacred space, the rule is absolute. He takes off his shoes, repeating 'မစီးရဘူး' (must not wear) to himself so he doesn't forget the local law.
شبکه واژگان
چالش
Look around your room or office. Find 3 things you are 'not allowed' to do there (e.g., smoke, shout, sleep) and say them out loud in Burmese using the မ...ရဘူး pattern.
نکات فرهنگی
In Myanmar, 'မ...ရဘူး' is frequently seen at religious sites regarding dress codes and behavior. It is taken very seriously.
When elders use this with younger people, it isn't just a rule; it's a form of guidance. To argue against a 'မ...ရဘူး' from an elder is often seen as disrespectful.
A host might say 'မ...ရဘူး' to a guest to prevent them from helping with chores, as a way of being polite.
The construction stems from the verb 'ရ' (ya), which historically meant 'to obtain' or 'to get'. In modal usage, it evolved to mean 'to have to' or 'must'.
شروعکنندههای مکالمه
ဒီနေရာမှာ ဘာတွေမလုပ်ရဘူးလဲ။
မင်းရဲ့ အလုပ်မှာ ဘာစည်းကမ်းတွေ ရှိသလဲ။
ကလေးတွေကို ဘာတွေမလုပ်ရဘူးလို့ သင်ပေးသင့်သလဲ။
နိုင်ငံခြားသားတွေ မြန်မာပြည်မှာ ဘာတွေသတိထားရမလဲ။
موضوعات نگارش
اشتباهات رایج
Test Yourself
ဒီမှာ အစားအစာ ___ စား ___။
Choose the correct sentence:
Find and fix the mistake:
Correct the sentence: မသွားရဘူးလား။
Order the words:
Match each item on the left with its pair on the right:
A: ဒီမှာ ဓာတ်ပုံရိုက်လို့ရမလား။ B: ဟင့်အင်း၊ ___။
True or False?
Negate 'ဝယ်':
Score: /8
تمرینهای عملی
8 exercisesဒီမှာ အစားအစာ ___ စား ___။
Choose the correct sentence:
Find and fix the mistake:
Correct the sentence: မသွားရဘူးလား။
Order the words:
1. မပြောရဘူး, 2. မပြောနဲ့, 3. မပြောနိုင်ဘူး
A: ဒီမှာ ဓာတ်ပုံရိုက်လို့ရမလား။ B: ဟင့်အင်း၊ ___။
True or False?
Negate 'ဝယ်':
Score: /8
سوالات متداول (8)
'Ma... ya buu' is a rule (must not), while 'ma... ne' is a direct command (don't). Use 'ma... ya buu' for laws and 'ma... ne' for immediate orders.
No, use `မ...နိုင်ဘူး` (ma... naing buu) for physical or mental inability. `မ...ရဘူး` is only for permission or rules.
It can sound a bit harsh. To be polite, add the particle `ပါ` (pa) to make it `မ...ရပါဘူး`.
Written Burmese often omits the final `ဘူး` (buu) on signs and formal notices for brevity and a more authoritative tone.
Usually no. It's for things that are *allowed* or *forbidden*. For things that are logically impossible, other structures are used.
No, the verb stays in its base form. You just add the prefix and the suffix.
Add the question particle `လား` (la) to get `မသွားရဘူးလား` (Ma thwa ya buu la?).
Yes, this is a standard construction used across all of Myanmar.
Scaffolded Practice
1
2
3
4
Mastery Progress
Needs Practice
Improving
Strong
Mastered
In Other Languages
must not / may not
English often uses 'can't' for prohibition, whereas Burmese strictly separates ability from permission.
~te wa ikenai (~てはいけない)
Burmese is a simple sandwich structure, while Japanese requires the 'te-form' of the verb.
no deber / no se puede
Spanish conjugates the verb for person, while Burmese 'ma... ya buu' remains the same for all subjects.
ne pas devoir / il ne faut pas
French uses the 'ne... pas' split negation, similar to Burmese 'ma... buu'.
nicht dürfen
German word order changes in subordinate clauses, Burmese does not.
la yajibu (لا يجب)
Arabic verbs change significantly based on gender and number.
bu ke yi (不可以) / bu de (不得)
Chinese does not have a sentence-final negative marker like 'buu'.
