B1 Honorifics & Register 1 min read Fácil

Grammar Rule in 30 Seconds

Use 'ໂດຍ' (doi) for males or 'ເຈົ້າ' (chao) for females at the end of sentences to show respect and politeness.

  • Add 'ໂດຍ' (male) or 'ເຈົ້າ' (female) at the end of sentences to be polite: 'ສະບາຍດີໂດຍ' (Hello, sir).
  • Use 'ທ່ານ' (than) to address someone with higher status or strangers: 'ທ່ານຊື່ຫຍັງ?' (What is your name, sir/madam?).
  • Use 'ຂ້ານ້ອຍ' (khanoy) when speaking to monks or high-ranking officials to show extreme humility.
Sentence + (ໂດຍ/ເຈົ້າ) = Polite Speech

Meanings

Polite particles are used to soften the tone of a sentence and show respect to the listener based on their age, status, or relationship.

1

Politeness Particle

Used to end sentences politely.

“ສະບາຍດີເຈົ້າ”

“ຂອບໃຈໂດຍ”

2

Formal Address

Used to address someone respectfully.

“ທ່ານໄປໃສ?”

“ທ່ານສະບາຍດີບໍ່?”

3

Humility

Used to show extreme respect.

“ຂ້ານ້ອຍເຂົ້າໃຈແລ້ວ”

“ຂ້ານ້ອຍຂໍໂທດ”

Polite Particle Usage

Speaker Gender Particle Usage Context Example
Male ໂດຍ Polite/Formal ສະບາຍດີໂດຍ
Female ເຈົ້າ Polite/Formal ສະບາຍດີເຈົ້າ
Neutral/Humble ຂ້ານ້ອຍ Very Formal/Monks ຂ້ານ້ອຍເຂົ້າໃຈ
Formal Address ທ່ານ Respectful/Strangers ທ່ານສະບາຍດີບໍ່?
Emphasis ເດີ້ Warm/Friendly ໄປດີເດີ້
Combined ໂດຍ/ເຈົ້າ + ເດີ້ Polite + Warm ໄປດີເດີ້ໂດຍ

Reference Table

Reference table for Meeting Etiquette
Form Structure Example
Affirmative Sentence + Particle ຂ້ອຍໄປໂດຍ
Negative Sentence + Particle ຂ້ອຍບໍ່ໄປໂດຍ
Question Sentence + ບໍ່ + Particle ເຈົ້າໄປບໍ່ໂດຍ?
Formal Address ທ່ານ + Sentence ທ່ານໄປໃສ?
Humble Pronoun ຂ້ານ້ອຍ + Sentence ຂ້ານ້ອຍຂໍໂທດ
Polite Request ຂໍ + Verb + Particle ຂໍນ້ຳແດ່ເຈົ້າ
Polite Agreement ແມ່ນແລ້ວ + Particle ແມ່ນແລ້ວໂດຍ

Espectro de formalidade

Formal
ສະບາຍດີ

ສະບາຍດີ (Greeting)

Neutro
ສະບາຍດີໂດຍ/ເຈົ້າ

ສະບາຍດີໂດຍ/ເຈົ້າ (Greeting)

Informal
ສະບາຍດີ

ສະບາຍດີ (Greeting)

Gíria
ດີ

ດີ (Greeting)

Lao Honorifics Map

Politeness

Male

  • ໂດຍ Polite particle

Female

  • ເຈົ້າ Polite particle

Formal

  • ທ່ານ Sir/Madam

Humble

  • ຂ້ານ້ອຍ I (humble)

Examples by Level

1

ສະບາຍດີໂດຍ

Hello (male speaker)

2

ສະບາຍດີເຈົ້າ

Hello (female speaker)

3

ຂອບໃຈໂດຍ

Thank you (male speaker)

4

ຂອບໃຈເຈົ້າ

Thank you (female speaker)

1

ທ່ານຊື່ຫຍັງ?

What is your name (formal)?

2

ຂ້ອຍໄປຕະຫຼາດໂດຍ

I am going to the market (male speaker)

3

ເຈົ້າໄປໃສມາເຈົ້າ?

Where have you been (female speaker)?

4

ຂໍໂທດໂດຍ

Excuse me (male speaker)

1

ທ່ານຕ້ອງການຄວາມຊ່ວຍເຫຼືອບໍ່?

Do you need help (formal)?

2

ຂ້ານ້ອຍເຂົ້າໃຈແລ້ວໂດຍ

I understand (male speaker, humble)

3

ມື້ອື່ນເຈົ້າຈະໄປໃສເຈົ້າ?

Where will you go tomorrow (female speaker)?

4

ຂ້ານ້ອຍຂໍໂທດທີ່ມາຊ້າໂດຍ

I apologize for being late (male speaker, humble)

1

ທ່ານມີຄວາມເຫັນແນວໃດກ່ຽວກັບເລື່ອງນີ້?

What is your opinion on this matter (formal)?

2

ຂ້ານ້ອຍຂໍອະນຸຍາດເວົ້າໂດຍ

May I have permission to speak (male speaker, humble)

3

ເຈົ້າຊ່ວຍອະທິບາຍຕື່ມໄດ້ບໍ່ເຈົ້າ?

Could you please explain more (female speaker)?

4

ທ່ານເປັນແຂກຜູ້ມີກຽດຂອງພວກເຮົາ

You are our honored guest (formal)

1

ຂ້ານ້ອຍຂໍສະເໜີໃຫ້ທ່ານພິຈາລະນາ

I would like to propose that you consider (formal/humble)

2

ເຈົ້າເຫັນດີນຳຂ້ອຍບໍ່ເຈົ້າ?

Do you agree with me (female speaker)?

3

ທ່ານໄດ້ກຽມເອກະສານມາແລ້ວບໍ່?

Have you prepared the documents (formal)?

4

ຂ້ານ້ອຍຈະປະຕິບັດຕາມຄຳສັ່ງຂອງທ່ານ

I will follow your instructions (humble/formal)

1

ຂ້ານ້ອຍຂໍນ້ອມຮັບຄຳແນະນຳຂອງທ່ານດ້ວຍຄວາມເຄົາລົບ

I humbly accept your advice with respect

2

ທ່ານມີວິໄສທັດທີ່ກວ້າງໄກຫຼາຍ

You have a very broad vision (formal)

3

ເຈົ້າຄິດວ່າແນວໃດກ່ຽວກັບການປ່ຽນແປງນີ້ເຈົ້າ?

What do you think about this change (female speaker)?

4

ຂ້ານ້ອຍຂໍຂອບໃຈທ່ານທີ່ໃຫ້ກຽດມາຮ່ວມງານ

I thank you for honoring us with your presence (humble/formal)

Easily Confused

Meeting Etiquette vs ໂດຍ vs ເດີ້

Learners mix up polite particles with emphatic particles.

Meeting Etiquette vs ທ່ານ vs ເຈົ້າ

Learners use ທ່ານ for everyone.

Meeting Etiquette vs ຂ້ານ້ອຍ vs ຂ້ອຍ

Learners use ຂ້ານ້ອຍ for everyone.

Erros comuns

ສະບາຍດີ

ສະບາຍດີໂດຍ/ເຈົ້າ

Missing the polite particle.

ຂອບໃຈ

ຂອບໃຈໂດຍ/ເຈົ້າ

Missing the polite particle.

ສະບາຍດີເຈົ້າ (for male)

ສະບາຍດີໂດຍ

Wrong gender particle.

ສະບາຍດີໂດຍ (for female)

ສະບາຍດີເຈົ້າ

Wrong gender particle.

ທ່ານໄປໃສ?

ທ່ານໄປໃສໂດຍ/ເຈົ້າ?

Missing the polite particle at the end.

ຂ້ອຍໄປໂດຍ

ຂ້ອຍໄປໂດຍ

Correct, but ensure it's used consistently.

ເຈົ້າໄປໃສໂດຍ?

ເຈົ້າໄປໃສເຈົ້າ?

Wrong particle for the speaker.

ຂ້ອຍຂໍໂທດ

ຂ້ານ້ອຍຂໍໂທດ

Should use humble pronoun with monks.

ທ່ານໄປໃສ?

ທ່ານໄປໃສໂດຍ/ເຈົ້າ?

Missing particle.

ຂ້ອຍໄປໂດຍ

ຂ້ອຍໄປໂດຍ

Correct, but consider formal address.

ຂ້ອຍຂໍສະເໜີ

ຂ້ານ້ອຍຂໍສະເໜີ

Need more humble language in formal settings.

ທ່ານໄປໃສ?

ທ່ານໄປໃສໂດຍ/ເຈົ້າ?

Still need particles in formal speech.

ເຈົ້າເຫັນດີບໍ່?

ເຈົ້າເຫັນດີນຳຂ້ອຍບໍ່ເຈົ້າ?

Need more polite phrasing.

Sentence Patterns

ສະບາຍດີ___

ຂ້ອຍ___ໂດຍ/ເຈົ້າ

ທ່ານ___ບໍ່?

ຂ້ານ້ອຍ___ໂດຍ

Real World Usage

Social Media common

ສະບາຍດີເດີ້

Texting very common

ໄປໃສລະເຈົ້າ?

Job Interview constant

ຂ້ານ້ອຍພ້ອມແລ້ວໂດຍ

Ordering Food very common

ຂໍເຂົ້າຜັດແດ່ເຈົ້າ

Travel common

ຂອບໃຈຫຼາຍໆໂດຍ

Meeting Monks occasional

ຂ້ານ້ອຍຂໍນິມົນ

💡

Listen First

Listen to how locals use particles in different situations.
⚠️

Don't Overdo It

Using formal language with friends can sound sarcastic.
🎯

Consistency

Use the same particle throughout your conversation.
💬

Smile

A smile with your polite particle goes a long way.

Smart Tips

Always use a polite particle.

ສະບາຍດີ ສະບາຍດີໂດຍ/ເຈົ້າ

Add a particle to your request.

ຂໍນ້ຳ ຂໍນ້ຳແດ່ເຈົ້າ

Use 'ທ່ານ' and a particle.

ເຈົ້າໄປໃສ? ທ່ານໄປໃສໂດຍ?

Use 'ຂ້ານ້ອຍ'.

ຂ້ອຍຂໍໂທດ ຂ້ານ້ອຍຂໍໂທດ

Pronúncia

doi (rising)

Doi

Pronounced like 'doy' with a rising tone.

chao (falling-rising)

Chao

Pronounced like 'chow' with a falling-rising tone.

Polite

Sentence + ໂດຍ/ເຈົ້າ ↑

Rising intonation at the end shows politeness.

Memorize It

Mnemonic

Doi for the guys, Chao for the gals, keep it polite and you'll have no pals... wait, you'll have MANY pals!

Visual Association

Imagine a man bowing slightly saying 'Doi' and a woman bowing slightly saying 'Chao'.

Rhyme

Doi for him, Chao for her, polite speech makes life a blur of kindness.

Story

A traveler arrives in Laos. He says 'Hello' to a monk, but forgets the particle. He feels awkward. Then he remembers: 'Doi' for men, 'Chao' for women. He tries again, and the monk smiles. Now he knows how to be polite.

Word Web

ໂດຍເຈົ້າທ່ານຂ້ານ້ອຍເດີ້ສະບາຍດີ

Desafio

Try to use the correct particle in every sentence you say for the next 5 minutes.

Notas culturais

Politeness is a cornerstone of Lao society. Using these particles shows you respect the social order.

Similar to Thai 'Khrap/Ka', but with distinct Lao particles.

Monks are held in high regard; always use humble language.

Lao honorifics evolved from ancient social structures where hierarchy was paramount.

Conversation Starters

ສະບາຍດີ, ທ່ານສະບາຍດີບໍ່?

ເຈົ້າໄປໃສມາໂດຍ/ເຈົ້າ?

ທ່ານຄິດວ່າແນວໃດກ່ຽວກັບອາຫານລາວ?

ຂ້ານ້ອຍຂໍຖາມທ່ານກ່ຽວກັບວັດທະນະທຳລາວ

Journal Prompts

Write about your day using polite particles.
Describe a meeting with a new person.
Write a formal email to a Lao colleague.
Reflect on the importance of politeness in Lao culture.

Test Yourself

Choose the correct particle for a male speaker. Múltipla escolha

ສະບາຍດີ ___

✓ Correct! ✗ Not quite. Correct answer: ໂດຍ
Male speakers use ໂດຍ.
Fill in the blank for a female speaker.

ຂອບໃຈ ___

✓ Correct! ✗ Not quite. Correct answer: ເຈົ້າ
Female speakers use ເຈົ້າ.
Fix the sentence for a formal setting. Error Correction

Find and fix the mistake:

ຂ້ອຍໄປຕະຫຼາດ (to a stranger)

✓ Correct! ✗ Not quite. Correct answer: ຂ້ອຍໄປຕະຫຼາດໂດຍ
Need a polite particle.
Reorder the words. Sentence Building

ໂດຍ / ສະບາຍດີ

✓ Correct! ✗ Not quite. Correct answer: ສະບາຍດີໂດຍ
Particle goes at the end.
Match the particle to the gender. Match Pairs

Match each item on the left with its pair on the right:

✓ Correct! ✗ Not quite. Correct answer: ໂດຍ/ເຈົ້າ
Male is ໂດຍ, Female is ເຈົ້າ.
Choose the correct pronoun for a monk. Múltipla escolha

___ ຂໍໂທດ

✓ Correct! ✗ Not quite. Correct answer: ຂ້ານ້ອຍ
Use humble pronoun for monks.
Make this formal. Sentence Transformation

ເຈົ້າໄປໃສ?

✓ Correct! ✗ Not quite. Correct answer: ທ່ານໄປໃສໂດຍ?
Use ທ່ານ and a particle.
Choose the correct emphatic particle. Múltipla escolha

ໄປດີ ___

✓ Correct! ✗ Not quite. Correct answer: ເດີ້
ເດີ້ adds warmth.

Score: /8

Exercicios praticos

8 exercises
Choose the correct particle for a male speaker. Múltipla escolha

ສະບາຍດີ ___

✓ Correct! ✗ Not quite. Correct answer: ໂດຍ
Male speakers use ໂດຍ.
Fill in the blank for a female speaker.

ຂອບໃຈ ___

✓ Correct! ✗ Not quite. Correct answer: ເຈົ້າ
Female speakers use ເຈົ້າ.
Fix the sentence for a formal setting. Error Correction

Find and fix the mistake:

ຂ້ອຍໄປຕະຫຼາດ (to a stranger)

✓ Correct! ✗ Not quite. Correct answer: ຂ້ອຍໄປຕະຫຼາດໂດຍ
Need a polite particle.
Reorder the words. Sentence Building

ໂດຍ / ສະບາຍດີ

✓ Correct! ✗ Not quite. Correct answer: ສະບາຍດີໂດຍ
Particle goes at the end.
Match the particle to the gender. Match Pairs

Male -> ?, Female -> ?

✓ Correct! ✗ Not quite. Correct answer: ໂດຍ/ເຈົ້າ
Male is ໂດຍ, Female is ເຈົ້າ.
Choose the correct pronoun for a monk. Múltipla escolha

___ ຂໍໂທດ

✓ Correct! ✗ Not quite. Correct answer: ຂ້ານ້ອຍ
Use humble pronoun for monks.
Make this formal. Sentence Transformation

ເຈົ້າໄປໃສ?

✓ Correct! ✗ Not quite. Correct answer: ທ່ານໄປໃສໂດຍ?
Use ທ່ານ and a particle.
Choose the correct emphatic particle. Múltipla escolha

ໄປດີ ___

✓ Correct! ✗ Not quite. Correct answer: ເດີ້
ເດີ້ adds warmth.

Score: /8

Perguntas frequentes (8)

It's a cultural norm to show respect and gender identity in speech.

It's not standard, but some people do. Stick to 'ເຈົ້າ' for now.

You'll sound direct, but people will still understand you.

No, only for strangers or superiors.

Use it to add warmth or emphasis to your polite sentence.

Only in very formal or religious contexts.

Look at their age, job title, or social status.

Yes, you can say 'ໄປດີເດີ້ໂດຍ'.

In Other Languages

Spanish moderate

Usted

Lao uses particles at the end of sentences, Spanish changes verb forms.

French moderate

Vous

Lao particles are gender-specific, French is not.

German moderate

Sie

Lao particles are more frequent and varied.

Japanese high

Desu/Masu

Lao particles are gendered, Japanese are not.

Arabic moderate

Hadratak

Lao particles are more integrated into daily speech.

Chinese low

Nin

Lao uses particles at the end of sentences.

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