ㄴ, ㅁ, ㄷ and ㅅ
Change the consonant while keeping the vowel.
Meet the letters
Tap a card and listen. Try saying it too.
i
n. Tongue at the ridge behind the upper teeth.
i
m. Close the lips.
i
d/t (lax). Another lax stop; listen to its position in words.
i
s. Before 이 it is commonly nearer sh.
Build a syllable
A quick first step: fit the new letters into a block. Next, find syllables in words and practise reading, listening and writing.
Words to read

누나
older sister (said by a boy or man)nuna
마시다
drinkmasida
사다
buysada
다시
againdasi
나무
treenamu
모두
all / everyonemodu
미소
smilemiso
시소
seesawsisoReading tips
ㄴ · n · Tongue at the ridge behind the upper teeth.
ㅁ · m · Close the lips.
ㄷ · d/t (lax) · Another lax stop; listen to its position in words.
ㅅ · s · Before 이 it is commonly nearer sh.
Put each new consonant on the left of a tall vowel and above a wide vowel. Compare 나 / 누, 마 / 무, 다 / 두 and 사 / 수.
Read older sister, drink, buy, again, tree, everyone, smile and seesaw. In 나무 and 모두 the consonants move between left and top positions. The dictionary-form actions end in 다.
Reading practice
First, place the new letters
Copy this block using its start, vowel and any ending.
First, place the new letters
Copy this block using its start, vowel and any ending.
First, place the new letters
Copy this block using its start, vowel and any ending.
First, place the new letters
Copy this block using its start, vowel and any ending.
First, place the new letters
Copy this block using its start, vowel and any ending.
First, place the new letters
Copy this block using its start, vowel and any ending.
First, place the new letters
Copy this block using its start, vowel and any ending.
First, place the new letters
Copy this block using its start, vowel and any ending.
First, place the new letters
Copy this block using its start, vowel and any ending.
Find the syllable in its word
Match each syllable to the highlighted part of a word.
Hear the letter in a syllable
Listen to an example syllable. Match its new letter.
Hear the whole word
Listen. Find its printed word.
Hear the whole word
Listen. Find its printed word.
Read without a sound hint
Read the words. Match their pictures.
Read without a sound hint
Read the words. Match their pictures.
Sound to spelling
Listen. Choose the word you studied.
Spelling to sound
Read the word. Choose its sound.
Sound to spelling
Listen. Choose the word you studied.
Spelling to sound
Read the word. Choose its sound.
Sound to spelling
Listen. Choose the word you studied.
Spelling to sound
Read the word. Choose its sound.
Sound to spelling
Listen. Choose the word you studied.
Spelling to sound
Read the word. Choose its sound.
Write the word
Look and listen. Write the word with consonants and vowels.

Write the word
Look and listen. Write the word with consonants and vowels.

Write the word
Look and listen. Write the word with consonants and vowels.

Write the word
Look and listen. Write the word with consonants and vowels.

Write the word
Look and listen. Write the word with consonants and vowels.

Write the word
Look and listen. Write the word with consonants and vowels.

Write the word
Look and listen. Write the word with consonants and vowels.

Write the word
Look and listen. Write the word with consonants and vowels.

Finish practice to save this unit.
You can read and write this
Change the consonant while keeping the vowel.

누나
older sister (said by a boy or man)
마시다
drink
사다
buy
다시
again
나무
tree
모두
all / everyone
미소
smile
시소
seesawUse a Korean keyboard
The on-screen keys use consonant and vowel elements and join them into ordinary written words.
For your own typing, enable a Korean two-set keyboard on your device. Enter the start, vowel and optional final consonant in order.