Grammar Rule in 30 Seconds
High-class consonants (like ຂ, ສ, ຫ) naturally rise in pitch unless a tone mark tells them otherwise.
- No mark + Long vowel = Rising tone (like a question). Example: ສາ (sa).
- Mai Ek (່) mark = Low tone (flat and deep). Example: ສ່າ (sa).
- Mai Tho (້) mark = Falling tone (starts high, drops). Example: ສ້າ (sa).
Meanings
The system where the initial consonant class determines the starting pitch and available tones for a Lao syllable.
Lexical Distinction
Using tone to distinguish between words that have the same spelling but different pitches.
“ຂາວ (white - rising)”
“ຂ່າວ (news - low)”
Syllable Final Impact
How 'dead' endings (p, t, k) force a high-class consonant into a low tone.
“ຜັກ (vegetable - low)”
High Class Tone Matrix
| Syllable Type | No Mark (∅) | Mai Ek (່) | Mai Tho (້) |
|---|---|---|---|
| Live (Long Vowel) | Rising | Low | Falling |
| Live (Sonorant) | Rising | Low | Falling |
| Dead (Short Vowel) | Low | N/A | N/A |
| Dead (Stop Consonant) | Low | N/A | N/A |
Reference Table
| Consonant | Vowel/Ending | Mark | Tone Result | Example |
|---|---|---|---|---|
| ສ (High) | າ (Long) | None | Rising | ສາ (sa) |
| ສ (High) | າ (Long) | ່ | Low | ສ່າ (sa) |
| ສ (High) | າ (Long) | ້ | Falling | ສ້າ (sa) |
| ຂ (High) | ັກ (Dead) | None | Low | ຂັກ (khak) |
| ຫ (High) | ູ (Long) | None | Rising | ຫູ (huu) |
| ຜ (High) | ໍ (Long) | ້ | Falling | ຜໍ້ (pho) |
フォーマル度スペクトル
ຂ້າພະເຈົ້າຈະໄປຊື້ຜ້າຂາວ. (Shopping)
ຂ້ອຍຈະໄປຊື້ຜ້າຂາວ. (Shopping)
ເຮົາຊິໄປຊື້ຜ້າຂາວ. (Shopping)
ໄປຊື້ຜ້າຂາວເດີ. (Shopping)
High Class Consonant Family
Letters
- ຂ kh
- ສ s
- ຫ h
Tones
- Rising Default
- Low With Mark 1
- Falling With Mark 2
Tone Decision Flow
Is there a tone mark?
Is it a dead ending?
レベル別の例文
ສອງ
Two
ຫ້າ
Five
ຂ້ອຍຫິວ
I am hungry
ໄປຫາໝໍ
Go see a doctor
ຂ້ອຍອ່ານຂ່າວ
I read the news
ຜ້າໄໝລາວສວຍງາມ
Lao silk cloth is beautiful
ລັດຖະບານປະກາດຂໍ້ຫ້າມ
The government announced a prohibition
ລາວມີຄວາມສາມາດສູງ
He has high ability
ພວກເຮົາຄວນສຶກສາໃຫ້ຖ່ອງແທ້
We should study it thoroughly
ຢ່າຟ້າວຕັດສິນໃຈ
Don't rush to decide
ຄວາມສັກສິດຂອງສະຖານທີ່
The sacredness of the place
ສຽງຫົວຂວັນດັງສະໜັ່ນ
The sound of laughter was thunderous
間違えやすい
Mai Ek on Low Class makes a falling tone, but on High Class it makes a low tone.
よくある間違い
ສອງ (pronounced with flat mid tone)
ສອງ (pronounced with rising tone)
ຂ່າວ (pronounced as rising)
ຂ່າວ (pronounced as low)
ຜັກ (pronounced as rising)
ຜັກ (pronounced as low)
Using Mai Ek on a dead syllable
No mark needed
文型パターン
ຂ້ອຍມີ ___ ສອງอัน.
Real World Usage
ຖະໜົນ (Street) - High class rules apply to ຖ.
ຫາ (ha) - 'Looking for' or 'To'
The Question Trick
Dead Endings
Smart Tips
The ຫ is silent but turns the next letter into a High Class letter!
発音
The Rising Tone
Starts low-mid and curves upward, similar to the English 'Huh?'
List Intonation
ສອງ, ສາມ, ສີ່...
Each number maintains its lexical tone even in a list.
暗記しよう
記憶術
High class letters are 'High'—they want to fly up (Rising tone) unless a heavy mark (່) pins them down.
視覚的連想
Imagine the letter 'ສ' as a snake coiling upward. It naturally moves up (Rising tone) until you put a hat (tone mark) on it.
Rhyme
High class starts with a rise, unless a mark is its disguise.
Story
A high-class lady (High Consonant) is walking up a hill (Rising Tone). If she carries one bag (Mai Ek), she gets tired and stays low (Low Tone). If she carries two bags (Mai Tho), she trips and falls down the hill (Falling Tone).
Word Web
チャレンジ
Find 5 high-class consonants in a Lao news headline and try to hum the rising tone for each one.
文化メモ
In Vientiane, the rising tone is very distinct. In some southern dialects, it may sound flatter.
Derived from the Old Khmer script and adapted for Tai-Kadai tonal systems.
会話のきっかけ
ເຈົ້າຊິໄປໃສ? (Where are you going?)
日記のテーマ
Test Yourself
ສອງ
ຂ___າ
Score: /2
練習問題
2 exercisesສອງ
ຂ___າ
Score: /2
よくある質問 (2)
There are 6 main ones: ຂ, ສ, ຖ, ຜ, ຝ, ຫ.
No! It means the *starting* potential is high. It can be rising, low, or falling.
Scaffolded Practice
1
2
3
4
Mastery Progress
Needs Practice
Improving
Strong
Mastered
In Other Languages
Acento prosódico
Lao pitch is lexical; Spanish stress is rhythmic.
Intonation
Lao tones are word-level; French intonation is sentence-level.
Pitch-accent (historical)
German is a non-tonal language.
Pitch-accent (高低アクセント)
Japanese pitch is binary (High/Low); Lao is contour-based (6 tones).
Tajwid (Recitation)
Arabic meaning is rooted in consonants/vowels, not pitch.
