Visual and audio lesson
The 5 Thai Tones Explained
Thai tones are patterns of pitch across a syllable. They are not singing and they are not simply “high” or “low” notes. Learn the shape of each tone, hear it in real words, and connect it to Thai spelling.
See the five pitch contours
Listen for movement, not an exact musical note. Your natural speaking pitch can be different from another speaker's; the contour is what distinguishes the tone.
Hear each tone in a real Thai word
come · mid
egg · low
not · falling
horse · high
dog · rising
Accents in the romanization above are learning aids: no accent for mid, grave for low, circumflex for falling, acute for high, and caron for rising. Romanization systems differ, so use the Thai spelling and audio as your primary reference.
Thai has four written tone marks
Thai names its tone marks by number. A mark does not always produce the same tone on every consonant class, so never identify a tone from the mark alone.
mai ek · first mark
mai tho · second mark
mai tri · third mark
mai chattawa · fourth mark
A controlled middle-class demonstration
With a middle-class consonant such as ก and a long live syllable, the four marks create a clean five-tone set. Some forms below are pronunciation demonstrations rather than common standalone words.
| Tone | Thai | Spelling | Audio |
|---|---|---|---|
| Mid | กา | No tone mark | |
| Low | ก่า | ไม้เอก ่ | |
| Falling | ก้า | ไม้โท ้ | |
| High | ก๊า | ไม้ตรี ๊ | |
| Rising | ก๋า | ไม้จัตวา ๋ |
How Thai spelling determines tone
To calculate a written syllable's tone, identify four things:
- Consonant class: middle, high, or low.
- Tone mark: none, mai ek, mai tho, mai tri, or mai chattawa.
- Syllable type: live syllables end in a long vowel or a sonorant such as m, n, ng, w, or y; dead syllables end in a short vowel or a stop such as p, t, or k.
- Vowel length: short or long, which matters in some unmarked dead syllables.
Start with middle-class live syllables, then add high-class and low-class patterns. Trying to memorize the entire rule table before hearing the contours usually creates frustration.
Common beginner mistakes
- Using volume instead of pitch: a high tone is not simply louder, and a low tone is not whispered.
- Moving the pitch too early: falling and rising tones often reveal their strongest movement later in the syllable.
- Ignoring vowel length: give long vowels enough time for their contour to develop.
- Trusting English spelling: transliteration may omit tones or use different accent conventions.
- Practising isolated tones only: move from a single word to a short phrase so the contrast survives natural speech.
A five-minute daily tone routine
- Listen to the five real-word examples once without repeating.
- Listen again and trace each contour in the air with your finger.
- Repeat each word immediately after the audio.
- Record yourself saying the five words in order.
- Compare the direction of your pitch movement—not your voice quality—to the model.
Accuracy grows through contrast. Practise mid versus rising, low versus falling, and high versus rising before mixing all five at random.
Continue the learning path
Open the SIANG tone lab
Hear visual pitch contours, compare tones, and practise Thai listening in the free interactive application.
Practise the five Thai tones