Thai pronunciation guide

Thai tones: the five tones, and how to actually say them

What each tone does with your voice, how the script tells you which one a word takes, and a free test that draws your pitch next to a native one.

The short answer: Thai has five tones — mid, low, falling, high and rising. A tone is the shape your pitch makes across a syllable, and it is part of the word. Say maa level and it means come (มา). Push it up and it means horse (ม้า). Dip and rise and it means dog (หมา). Same sounds, three different words.

The five Thai tones at a glance

"Normal pitch" below means your normal speaking voice. Tones are relative. A deep voice and a high voice both say the same tones, each from their own starting point.

ToneExampleWhat your pitch doesHow to say it
Mid
no mark
มา
maa · come
Level, at your normal pitchKeep it level. Don't let it drift up or down. It should sound almost boring.
Low
à
ป่า
bpàa · forest
Below normal, sagging slightlyDrop below your normal speaking pitch and stay there, sinking a little. Think of a tired sigh.
Falling
â
ป้า
bpâa · auntie
Starts high, then falls awayStart above your normal pitch and let it drop, like you've just understood something: "ohhh".
High
á
ม้า
máa · horse
Up high and still climbingStart a little above normal and keep pushing up. It should feel tight, almost strained.
Rising
ǎ
หมา
mǎa · dog
Dips low, then risesDip below your normal pitch first, then climb above it, exactly like asking "really?".

Why tones matter: words that differ only by tone

These are everyday words, not trick examples. Get the tone wrong and you've said the other word.

ใกล้
klâi · near
falling
ไกล
klai · far
mid

Asking a taxi driver whether somewhere is near or far comes down to one tone. Context rescues you a lot of the time, but not every time, and the more you rely on it the harder you are to understand.

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Test your tones right now

Pick a tone, hear the reference, then say it. Your pitch is drawn over the native line so you can see where it drifts. Nothing is uploaded; it all runs on your device.

มา
maa
Mid tone · “come”
Native target You
First time? Tap ① Calibrate your voice once. It learns your natural pitch range, because everyone's voice sits differently.
Tip: a quiet room, your phone's own mic about a hand's width from your mouth, one smooth breath.

How Thai script tells you the tone

You don't need this to start speaking. Romanised Thai marks the tone on every syllable. But once you read Thai, the tone of almost any word can be worked out from three things:

  1. The consonant's class. Every Thai consonant is high, mid or low class. The class sets the starting point.
  2. The tone mark, if there is one. Thai has four: ไม้เอก ( ่ ), ไม้โท ( ้ ), ไม้ตรี ( ๊ ) and ไม้จัตวา ( ๋ ).
  3. Whether the syllable is "live" or "dead". A syllable ending in a long vowel or a sound you can hold (m, n, ng) is live. One ending in a short vowel or a stopped -k, -t, -p is dead.

You can see it at work in the examples above. ป่า and ป้า share the same mid-class consonant, and only the mark changes: one gives a low tone, the other a falling one. The same mark on a low-class consonant, as in ม้า, gives a high tone. The mark doesn't name a tone on its own. It works together with the consonant class.

That's why tone rules feel hard on paper. It's also why most learners do better learning to say the tones first and the rules second.

Why English speakers find Thai tones hard

English uses pitch all the time, but for feeling, not meaning. Your voice rises on a question, drops at the end of a statement, jumps when you're surprised. In Thai those same movements change the word. Three habits cause most of the trouble:

How to practise Thai tones

  1. Learn the tone as part of the word. Don't learn maa and add the tone later. Learn mǎa, dog, as one thing.
  2. Listen, then say it straight away, while the native version is still in your ear.
  3. Compare, don't guess. Record yourself and look at your pitch next to a native speaker's. The free test above does exactly this. In the Ravela app you can do it on hundreds of words, organised by tone.
  4. Exaggerate at first. Overdo the fall, overdo the climb. It's easier to tone it down later than to find a movement you've never made.
  5. Record on your phone's own mic. A Bluetooth headset mic drops to phone-call quality, which blurs exactly the pitch detail you're trying to see.

Questions people ask about Thai tones

How many tones does Thai have?

Five: mid, low, falling, high and rising.

Can I learn Thai without learning the tones?

Not if you want to be understood. Tone is part of the word in the same way a vowel is. ใกล้ klâi (near) and ไกล klai (far) differ only in tone.

Which tone is hardest?

For English speakers it's usually the high tone, which feels unnaturally tight, and keeping the mid tone level. The rising tone tends to be easier than expected.

Do I need to read Thai script to learn the tones?

No. Romanised Thai marks the tone on every syllable, so you can learn to hear and say the tones first and pick up the script later, or never. Ravela lets you choose.

Next: tones are one part of sounding Thai. The consonants English doesn't have, and the long and short vowels that change meaning, are in the Thai pronunciation guide.

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