Yes/no question word in Thai

“Yes/no question word” in Thai is ไหมmǎi; you'll also hear มั้ยmái (chat spelling).

ไหม mǎi

question word: turns a sentence into a yes/no question question word

  • mǎi rising
  • Rising: start low, dip, then rise to the top, like a doubtful “Really?”

Spelled with a rising tone but usually said high, which is why chats spell it มั้ยmái.


มั้ย mái

yes/no question word (the everyday spelling and sound of ไหม) particle chat spelling

  • mái high
  • High: start high and go a little higher, a bit tense; don’t let it fall.

Taught in Unit 1 · Lesson 1: Hello! of the free course.

Practise it free

Other spellings you'll see

There's no single official way to write Thai in English letters. We mark the tone of every syllable; online you'll also find:

  • mhai

More small words in Thai

All small words
  • ผม pǒm I

    I, me (male speaker)

  • คุณ kun You
  • เขา kǎo He, she
  • เรา rao We

    we, us

  • พวกเขา pûak-kǎo They

    they, them

  • ทุกคน túk kon Everyone

    everyone, everybody

Learn this word in Unit 1, free

Unit 1 · Hello, Thailand · Hello! Short lessons with audio for every word, speaking practice and spaced review. No sign-up needed.

Written by the Learn Thai For Free team
Audio: AI voices, quality-checked for tones