Thai consonant 11 of 44

ซ – So So (saw sôo): the Thai letter S

Class
Low class
Start sound
s
End sound
t
Keyword
chain
ซ ซอ โซ่ saw sôo

In short

ซ (ซอ โซ่saw sôo) is the 11th letter of the Thai alphabet and a low-class consonant. At the start of a syllable it sounds like s, and at the end of a syllable like t. Its name means "ซ as in โซ่, chain".

How to say ซ

s as in 'sun'

The keyword โซ่sôo means chain. Say the letter as ซอ โซ่saw sôo.

Same "s" sound, different letter: ศ So Sala, ษ So Ruesi, ส So Suea. The class is what tells them apart.

Thai words with ซ

Tap the speaker to hear each word. Can you spot ซ in each one?

  • ซักผ้า sák pâa

    to do the laundry, to wash clothes

  • ซ้าย sáai

    left

  • ซิม sim

    SIM card

  • ซื้อ súue

    to buy

  • ซ่อม sâwm

    to repair, to fix

  • ซัก sák

    to wash (clothes)

  • ซอย sawy

    soi, side street

  • ซวย suay

    unlucky

  • ซอย sawyสิบเอ็ด sìp-èt

    Soi 11

  • ซื้อ súueอะไร à-raiดี dii

    What should we buy?

Don't mix it up with

Letters that look similar. Compare the loops, tails and notches.

Tones with low-class letters

ซ is one of the 24 low-class consonants. With no tone mark:

  • Live syllableMid tone
  • Dead syllableHigh (short vowel) or falling (long vowel) tone

Two tone marks: ◌่ falling, ◌้ high.

The full tone rules chart

All 44 Thai consonants