A2 Modal Verbs 3 min read かんたん

タイ語で「~したい」を言う (`yak`)

The word yak is your go-to Thai term for expressing casual wants and desires in daily life.

Grammar Rule in 30 Seconds

Use 'yak' before a verb to express a desire or intention to do something.

  • Place 'yak' directly before the main verb: 'Yak kin' (want to eat).
  • Use 'mai yak' to express lack of desire: 'Mai yak pai' (don't want to go).
  • Add 'mai' at the end for questions: 'Yak pai mai?' (Do you want to go?).
Subject + (mai) + yak + Verb + (mai?)

Overview

(Japanese translation placeholder)

Meanings

The word 'yak' acts as a modal verb indicating desire, intention, or willingness to perform an action.

1

Desire/Want

Expressing a personal wish to perform an action.

“ฉันอยากไปเที่ยว (I want to go travel.)”

“เขาอยากเรียนภาษาไทย (He wants to study Thai.)”

Yak Formation

Form Thai English
Affirmative Yak + Verb Want to...
Negative Mai yak + Verb Don't want to...
Question Yak + Verb + Mai? Do you want to...?
Future Yak ja + Verb Want to (will)...
Request Yak hai + Subject + Verb Want (someone) to...
Possession Yak dai + Object Want to get/have...

Reference Table

Reference table for タイ語で「~したい」を言う (`yak`)
Structure Thai Meaning
Subject + yak + Verb yak gin want to eat
Subject + yak + Verb yak pai want to go
Subject + yak + Verb yak du want to watch
Subject + yak + Verb yak tham want to do
Subject + yak + Verb yak non want to sleep
Subject + yak + Verb yak rian want to study

フォーマル度スペクトル

フォーマル
ดิฉันอยากไปค่ะ

ดิฉันอยากไปค่ะ (Daily life)

ニュートラル
ผมอยากไป

ผมอยากไป (Daily life)

カジュアル
อยากไป

อยากไป (Daily life)

スラング
อยากไปว่ะ

อยากไปว่ะ (Daily life)

The Yak Universe

yak

Actions

  • gin eat
  • pai go

Yak vs Tong-kan

Casual (yak)
yak pai want to go
Formal (tong-kan)
tong-kan pai require to go

When to use yak dai

1

Is it an object?

YES
Use yak dai
NO
Use yak + verb

Common Yak pairings

🍜

Daily Life

  • yak gin
  • yak non
  • yak pai

レベル別の例文

1

ฉันอยากกิน

I want to eat.

2

เขาอยากไป

He wants to go.

3

อยากนอน

Want to sleep.

4

อยากดู

Want to watch.

1

ไม่ยากไป

Don't want to go.

2

อยากกินไหม

Do you want to eat?

3

อยากทำอะไร

What do you want to do?

4

ไม่อยากทำ

Don't want to do it.

1

อยากจะไปเที่ยวพรุ่งนี้

I want to go travel tomorrow.

2

ไม่อยากจะเชื่อเลย

I don't want to believe it.

3

อยากให้คุณมา

I want you to come.

4

อยากได้อันนี้

I want this one.

1

เขาอยากให้เราช่วย

He wants us to help.

2

ไม่ค่อยอยากไปเท่าไหร่

I don't really want to go.

3

อยากให้เรื่องนี้จบลง

I want this matter to end.

4

อยากลองทำดู

I want to try doing it.

1

อยากจะขอความกรุณา

I would like to request a favor.

2

ใครจะอยากทำแบบนั้น

Who would want to do that?

3

ไม่อยากจะนึกภาพเลย

I don't want to imagine it.

4

อยากให้เป็นไปตามแผน

I want it to go according to plan.

1

ความอยากที่ไม่มีที่สิ้นสุด

The endless desire.

2

อยากจะให้โลกรับรู้

I want the world to know.

3

ไม่อยากจะกล่าวถึง

I don't want to mention it.

4

อยากให้ทุกอย่างดีขึ้น

I want everything to improve.

間違えやすい

Expressing Wants in Thai (`yak`) Yak vs Tong-kan

Both mean 'want'.

Expressing Wants in Thai (`yak`) Yak vs Yak dai

Both use 'yak'.

Expressing Wants in Thai (`yak`) Yak vs Ja

Both used for future.

よくある間違い

Yak khao

Yak kin khao

Need a verb.

Mai yak

Mai yak [verb]

Need a verb.

Yak-kan

Yak

Don't add 'kan'.

Yak pai mai

Yak pai mai?

Need question mark/intonation.

Yak tong-kan

Yak

Redundant.

Mai yak ja pai

Mai yak pai

Keep it simple.

Yak dai pai

Yak pai

Dai is for objects.

Yak hai pai

Yak hai [person] pai

Need object.

Yak ja kin

Yak kin

Ja is optional.

Yak dai kin

Yak kin

Dai is for objects.

Yak pratthana

Pratthana

Register clash.

Yak ja dai

Yak dai

Redundant.

Yak hai pen

Yak hai [noun] pen

Missing subject.

Yak ja hai

Yak hai

Redundant.

文型パターン

Yak ___

Mai yak ___

Yak hai ___

Yak dai ___

Real World Usage

Ordering food constant

Yak kin pad thai.

Travel very common

Yak pai chiang mai.

Texting very common

Yak pai ha.

Job interview common

Yak thamngan thi ni.

Shopping common

Yak dai an ni.

Making plans very common

Yak pai mai?

💡

Drop the Subject

In casual Thai, you can often drop the subject (like 'I' or 'you') if it is clear who you are talking about.
⚠️

Objects need 'dai'

Never just say 'yak' + object. Always use 'yak dai' (want to get) for items.
💬

Keep it Chill

Using yak makes you sound like a local rather than a textbook, which is great for making friends.

Smart Tips

Drop the subject.

Phom yak pai. Yak pai.

Add 'kha/krap'.

Yak pai. Yak pai krap.

Use 'mai' at the end.

Yak pai. Yak pai mai?

Use 'dai'.

Yak khao. Yak dai khao.

発音

Low pitch.

Tone

Yak has a low tone.

Question

Yak pai mai? (Rising)

Inquiry

暗記しよう

記憶術

Yak is like a 'Yack' (talking) about what you want.

視覚的連想

Imagine a hungry person pointing at a menu saying 'Yak' (want).

Rhyme

To say what you want, just use 'yak' in front.

Story

I saw a cat. The cat wanted fish. The cat said 'Yak pla'. I gave it fish.

Word Web

YakMaiPaiKinDaiHaiJa

チャレンジ

Write 5 things you want to do today using 'Yak'.

文化メモ

Thais often drop the subject if it's 'I'.

Native Thai word for desire.

会話のきっかけ

Yak kin arai?

Yak pai thiao mai?

Yak hai chan chuay arai mai?

Khun yak thamngan thi nai?

日記のテーマ

Write 3 things you want to do today.
Write about a place you want to visit.
Write about your future career goals.
Write about a change you want to see in the world.

Test Yourself

Fill in the blank with the correct word.

Chan ___ pai thiao.

✓ Correct! ✗ Not quite. Correct answer: yak
yak is used to express the desire to do an action.
Which sentence is correct? 選択問題

Choose the most natural sentence:

✓ Correct! ✗ Not quite. Correct answer: Phom yak gin khao.
The word yak must come before the verb 'to eat' (gin).
Find and fix the mistake. Error Correction

Find and fix the mistake:

Chan yak telefon.

✓ Correct! ✗ Not quite. Correct answer: Chan yak dai telefon.
When you want an object, you must use yak dai (want to get).

Score: /3

練習問題

8 exercises
Fill in the blank

Phom ___ kin khao.

✓ Correct! ✗ Not quite. Correct answer: yak
Yak is for want.
Choose the correct sentence 選択問題

Which is correct?

✓ Correct! ✗ Not quite. Correct answer: Yak kin
Yak comes first.
Fix the sentence Error Correction

Find and fix the mistake:

Yak khao.

✓ Correct! ✗ Not quite. Correct answer: Yak kin khao
Need a verb.
Reorder the words Sentence Reorder

pai / yak / phom

✓ Correct! ✗ Not quite. Correct answer: Phom yak pai
S+V+O.
Translate to Thai 翻訳

I want to go.

✓ Correct! ✗ Not quite. Correct answer: Phom yak pai
Subject + yak + verb.
Match the meaning Match Pairs

Yak kin

✓ Correct! ✗ Not quite. Correct answer: Want to eat
Kin = eat.
Choose the negative 選択問題

Negative of 'Yak pai'?

✓ Correct! ✗ Not quite. Correct answer: Mai yak pai
Mai goes before yak.
Fill in the blank

Yak ___ khao.

✓ Correct! ✗ Not quite. Correct answer: dai
Yak dai + noun.

Score: /8

Practice Bank

5 exercises
Complete the sentence. 穴埋め問題

Khun ___ du nang mai?

✓ Correct! ✗ Not quite. Correct answer: yak
Fix the sentence. Error Correction

Phom yak an ni.

✓ Correct! ✗ Not quite. Correct answer: Phom yak dai an ni.
Select the correct usage. 選択問題

How do you say 'I want to sleep'?

✓ Correct! ✗ Not quite. Correct answer: Phom yak non.
Translate to Thai. 翻訳

I want to go home.

✓ Correct! ✗ Not quite. Correct answer: Phom yak klap ban.
Match the Thai phrase to its English meaning. Match Pairs

Match:

✓ Correct! ✗ Not quite. Correct answer: yak gin:want to eat, yak pai:want to go, yak non:want to sleep

Score: /5

よくある質問 (8)

Yes, it is a modal verb.

Use 'yak dai' for objects.

Use 'mai yak'.

It is neutral.

Yes, in casual speech.

Yak is want; tong-kan is need.

Yes, very common.

No, it stays 'yak'.

Scaffolded Practice

1

1

2

2

3

3

4

4

Mastery Progress

Needs Practice

Improving

Strong

Mastered

In Other Languages

Spanish high

Querer

Thai doesn't conjugate.

French high

Vouloir

French conjugates.

German high

Wollen

German word order.

Japanese high

Tai

Thai uses a prefix.

Arabic high

Yureed

Arabic gender agreement.

Chinese high

Xiang

Thai is more flexible.

Learning Path

Prerequisites

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