KoreanSheets
Korean Alphabet Consonants Vowels Syllables Practice

What is Ssang Siot (ㅆ) in Korean?

Ssang Siot (ㅆ) is called 쌍시옷 in Korean and is a tight ss that closes a syllable as a short t. ㅆ needs 4 strokes on paper, uses the teeth ridge to make its sound, and is a double consonant, written as ㅅ twice. Words to try first are 쌀 (uncooked rice) and 쓰레기 (trash); for the closing sound, listen to 있다 (to be; to have).

Ssang Siot ㅆ: sound, strokes, series and finals

ㅆ

ㅆ Ssang SiotKorean consonant · double

Ssang Siot is ss at the start of a syllable and t at the end.

Sound ss / t at the start / at the end
Name 쌍시옷 ssang siot
Strokes 4
Plain · Aspirated · Tense ㅅ ㅆ
Finals that sound [t] ㄷ ㅅ ㅆ ㅈ ㅊ ㅌ ㅎ

Ssang Siot (ㅆ) at a glance

Fact · Value
← Scroll sideways →
FactValue
Name 쌍시옷 (ssangsiot)
Sound at the start ss — a tight hiss
Sound at the end t (the same as ㄷ)
Strokes 4
Group double consonant
Made with the teeth ridge
Example words at the start: 쌀 (rice), 쓰레기 (trash); at the end: 있다 (to be)
← Scroll sideways →

In dictionary order ㅆ (ssangsiot) is consonant number 11 of 19, after ㅅ and before ㅇ. With 4 strokes, ㅆ (ssangsiot) has the same stroke count as 4 other consonants, namely ㄸ, ㅂ, ㅉ, and ㅍ.

Three ways to remember ㅆ

Open book Words that start with ㅆ

  • ricerice
  • trash
  • seed
  • twins

Sound: ss.

Words with ㅆ at the end

Sound: t.

How to say ㅆ

쌍시옷

ㅆ is a tense s: push the air through a narrow gap with a tight tongue and throat. It is sharper and longer than ㅅ, with no breathy start.

At the start ㅆ is romanized ss, as in 쌀 (ssal, rice). As a 받침 it stops like a final ㄷ, as in 있다 [읻따]; before a vowel it moves over with its full hiss, as in 있어요 [이써요].

How ㅆ ends a syllable

ㄷ[t]Open ㄷ digeutㅅ[t]Open ㅅ siotㅆ[t]ㅈ[t]Open ㅈ jieutㅊ[t]Open ㅊ chieutㅌ[t]Open ㅌ tieutㅎ[t]Open ㅎ hieut

Final ㅆ (ssangsiot) sounds the same as several other letters, because Korean keeps only one stop of this kind at the end of a block. 있다 (to be; to have) ends in that quiet t, while 있어요 reveals the hidden letter as [이써요].

You see ㅆ (ssangsiot) at the bottom of the block, yet your mouth makes ㄷ (digeut), and that gap explains most reading surprises with ㅆ.

How to write ㅆ

Trace Ssang Siot ㅆ with a finger, mouse or pen: start at the numbered dot, follow the dotted arrow, and press Clear to try again.

Print style 정자체

Follow the numbers and dotted arrows

1234

Handwriting 필기체

Same stroke order as print style

1
Stroke 1

First ㅅ, sweep down to the lower left.

2
Stroke 2

First ㅅ, sweep down to the lower right from the middle.

3
Stroke 3

Second ㅅ, sweep down to the lower left.

4
Stroke 4

Second ㅅ, sweep down to the lower right from the middle.

Write ㅆ (ssangsiot) in four strokes, top first and left first.

You will write ㅆ often as a 받침 in past forms: 갔어요, 먹었어요, 했어요. Practice the two small ㅅ shapes close together so they fit under the vowel.

ㅆ and its look-alikes

Letter · Name · Sound
← Scroll sideways →
LetterNameSound
ㅅ 시옷 (siot)s, as in shelter
ㅆ 쌍시옷 (ssangsiot)ss, tight hiss
← Scroll sideways →

살 (flesh) and 쌀 (rice) differ only in ㅅ and ㅆ. For 쌀 the tongue is tighter, the hiss stronger and the vowel starts on a higher pitch.

Learners often say ㅆ as a z or simply a longer s. Tension is the key: start the hiss with a tight tongue and let no voice buzz under it.

Why ㅆ looks the way it does

ㅆ is ㅅ (siot) written twice, standing for the tense sound of ㅅ. It is the most common double consonant at the end of a syllable because of verb forms such as 있다 and 했다.

ㅆ (ssangsiot) sits in the group that uses the teeth ridge, since the inventors of Hangul sorted consonants by where the sound is made.

Words that use ㅆ

Word · Reading · Meaning
← Scroll sideways →
WordReadingMeaning
쑥 ssukmugwort (noun)
싸다 ssa-dato be cheap (verb)
쓰다 sseu-dato write (verb)
← Scroll sideways →

The first block of 쌀 (uncooked rice) is 쌀, and it opens with ㅆ: read ssal.

The first block of 쓰레기 (trash) is 쓰, and it opens with ㅆ: read sseu.

The first block of 씨앗 (seed) is 씨, and it opens with ㅆ: read ssi.

The first block of 쌍둥이 (twins) is 쌍, and it opens with ㅆ: read ssang.

The first block of 쑥 (mugwort) is 쑥, and it opens with ㅆ: read ssuk.

Syllables you can build with ㅆ

Pair ㅆ (ssangsiot) with the vowels and you get blocks such as 싸 (ssa), 쌰 (ssya), 써 (sseo), and 쎠 (ssyeo).

Say the whole row, 싸 (ssa), 쌰 (ssya), 써 (sseo), 쎠 (ssyeo), 쏘 (sso), 쑈 (ssyo), 쑤 (ssu), 쓔 (ssyu), 쓰 (sseu), 씨 (ssi), and notice that only the vowel moves.

Try it yourself

Pick a vowel and a final for ㅆ and read the block it makes. Open the syllable builder with ㅆ ready

ㅆ writing worksheet (free printable)

Preview of the one-page ㅆ (ssangsiot) tracing worksheet: ㅆ: 4 strokes to trace

Worksheet · Level 1 · Letters

Korean letter tracing worksheet: ㅆ (ssangsiot)

The one-page Ssang Siot ㅆ sheet shows ㅆ in 4 strokes, traces it, writes it with six vowels (싸 써 쏘 쑤 쓰 씨) and ends with a game of finding ㅆ among look-alikes.

  • 1 page
  • A4 · US Letter
  • PDF · 93 KB
  • Free · no sign-up

Want more? Get all 19 consonants in one pack

Worksheet information

How to use
Say ㅆ out loud, trace its 4 strokes, then write it with six vowels.

Practice ㅆ

Continue with ㅇ (ieung). Compare 사 and 싸 in the syllable builder; trace ㅆ on its worksheet.

You can practice ㅆ (ssangsiot) on paper with the free worksheet, which repeats the stroke order and adds a small find-the-letter game.

Try it yourself

Put Ssang Siot ㅆ, ss, into the builder and read the block it makes. Open the syllable builder with ㅆ ready

ㅆ (Ssang Siot) — FAQ

What is the ㅆ pronunciation?

The ㅆ pronunciation is a tight ss that closes a syllable as a short t. The sound in 쌀 (uncooked rice) is the one to copy first.

What is the difference between ㅆ and its plain consonant?

ㅆ is the tense partner of ㅅ: it is written as ㅅ twice and read ss with a tight throat and no puff of air, while plain ㅅ is lighter. Compare sa with ssa.

What does ㅆ do at the end of a syllable?

As a 받침, ㅆ (ssangsiot) sounds like a stopped t, as in 있다 [읻따]; before a vowel it moves over with its ss sound, as in 있어요 [이써요].

How many strokes do you need to write ㅆ?

ㅆ has 4 strokes: two for each ㅅ, left one first.

Last updated: