Sad in Thai

“Sad” in Thai is เสียใจsǐa-jai; you'll also hear เศร้าsâo (sad (a mood)).

เสียใจ sǐa-jai

sad; sorry (to hear that) adjective

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

Sad, or sorry about someone's bad news: เสียใจด้วยนะsǐa-jai dûay ná I'm sorry to hear that. To apologise, say ขอโทษkǎw-tôot.


เศร้า sâo

sad, sorrowful, gloomy adjective sad (a mood)

  • sâo falling
  • Falling: start high and drop clearly, like a firm “No!”

How to use it

เสียใจsǐa-jai, "a spoiled heart", is sad because something happened: bad news, a loss, a broken promise. It's also how you say you're sorry for someone's loss, เสียใจด้วยsǐa-jai dûay. เศร้าsâo is sadness as a mood or a quality: a sad song, a gloomy rainy day, a sad film. Feeling down and quiet is ซึมsuem.

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:

  • sea jai
  • sow

More feelings in Thai

All feelings
  • เหงา ngǎo Lonely
  • คิดถึงบ้าน kít-tǔeng bâan Homesick

    homesick (literally 'miss home')

  • น้ำตา náam-dtaa Tears
  • ผิดหวัง pìt-wǎng Disappointed
  • หวัง wǎng Hope

    to hope

  • กำลังใจ gam-lang-jai Encouragement

    encouragement, moral support

Learn this word in Unit 24, free

Unit 24 · Until we meet again · Goodbye for now. 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