English

้ — mai tho

«mai tho» is a vowel mark of the Thai script, read as “falling tone”. Two strokes. On a middle- or high-class consonant the falling tone; on a low-class one, the high tone. For example, in the word “ไม่” — no, not. The Thai alphabet has 63 letters in total. This character does not count as a letter of the alphabet. The most frequent mark of the script: mai — falling tone — sits on every negation. On a carrier the character looks like this: อ้. It appears, for example, in the word “แล้ว เจอกัน” — bye.

Updated September 1, 2026 · Lingofly

In short

Character «mai tho» in the Thai script
Character้
Namemai tho
Soundfalling tone
What it isa vowel mark
On the carrierอ้

In our course the character comes 65th of 67: the order here is not alphabetical but from familiar to unfamiliar, its neighbours in the course are ่ and ๊, appears in roughly every fifth word on this site.

How to type ้

อ้U+0E49
  • On a phone: add the Thai keyboard in the keyboard settings (Gboard on Android; Keyboards in the iPhone settings).
  • In Word on Windows: type U+0E49 and press Alt+X right after it — the code turns into the character.
  • On a Mac: switch to the Unicode Hex Input source, hold Option and type 0E49.
  • Type this sign after its base letter, even where it is drawn before it: letter first, then the sign, and they join.
  • Unicode code point: U+0E49. With it, the character can be found in the character map of any system.

How it sounds

Two strokes. On a middle- or high-class consonant the falling tone; on a low-class one, the high tone

The most frequent mark of the script: mai — falling tone — sits on every negation

The character in a word

A lone character is hard to remember: memory holds on to meaning, and a letter has none. The word it stands in provides that anchor.

  • ไม่
    май
    no, not

The character in the “tone marks” group

Four signs, shown on อ. One rule for all: a mark does not name a tone — it RECOMPUTES the tone from the consonant class. The same single stroke gives a low tone on ข and a falling tone on ค. The marks ๊ and ๋ are never placed on the high or low class at all, and that is part of the rule too.

Words with this character

How to remember this character

A single letter is the hardest thing to remember: memory has nothing to hold on to — a character has no meaning. A three-step loop works: see the character, try to recall the sound (for «mai tho» it is “falling tone”, as in the word “ไม่”), see the right answer.

And come back to it the next day, not in an hour: a check a day or two later beats a check the same day. Nobody holds the whole alphabet — 63 letters — at once.

Frequently asked

How does the Thai character ้ read?

As “falling tone” — it is a vowel mark of the Thai script. Two strokes. On a middle- or high-class consonant the falling tone; on a low-class one, the high tone. For example, in the word “ไม่” — no, not.

What is the sign ้ called?

Mai tho. A character's name and its sound are different things in the Thai script: it is called “mai tho” and reads as “falling tone”. Learn the second one: the name only helps when the alphabet is recited aloud.

Next

Remember “แล้ว เจอกัน” for goodAdd the word to practice