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Level 1

Hangul Basics

Learn Korean alphabet: consonants, vowels, and pronunciation basics

  • Read and write all 40 Korean letters (자모)
  • Understand Korean syllable structure
  • Master essential pronunciation rules

Level 1 — Hangul Basics: The Foundation Everything Else Sits On

Hangul looks more intimidating than it is. The Korean alphabet was deliberately engineered in the 15th century by King Sejong's court to be learnable in a single day — and for the basic shapes, that is true. You can recognise the ten standard vowels and fourteen standard consonants in an afternoon. What takes longer, and what Level 1 actually trains, is the speed and automaticity required to read Korean at conversational pace without sounding out every syllable letter by letter.

This level walks you through the alphabet in the order that makes it stick rather than the order textbooks usually present it. Vowels come first (ㅏ, ㅓ, ㅗ, ㅜ, ㅡ, ㅣ, then the iotised ones like ㅑ, ㅕ, ㅛ, ㅠ), because vowels are the visual anchor of every Korean syllable. Then plain consonants (ㄱ, ㄴ, ㄷ, ㄹ, ㅁ, ㅂ, ㅅ, ㅇ, ㅈ, ㅎ), then the aspirated set (ㅊ, ㅋ, ㅌ, ㅍ), then double consonants (ㄲ, ㄸ, ㅃ, ㅆ, ㅉ). The order matters because each new letter is contrasted with one you already know — ㄷ versus ㅌ, ㅂ versus ㅍ — so your ear and eye learn to distinguish them at the same time.

After the letters themselves come syllable blocks. Korean is written in two-dimensional blocks of consonant-vowel or consonant-vowel-consonant, not strung out linearly like English. Once you have practiced enough syllable patterns, you stop reading character-by-character and start reading whole words at sight, which is the moment Korean stops feeling like a puzzle and starts feeling like a language. Most learners reach that point in one to two weeks of focused practice.

By the end of this level you will:

  • Read every consonant and vowel out loud without hesitation
  • Decode any Hangul word you have never seen before
  • Distinguish between aspirated (ㅋ, ㅌ, ㅍ, ㅊ) and tense (ㄲ, ㄸ, ㅃ, ㅆ, ㅉ) consonants by ear
  • Understand basic pronunciation rules like 받침 (final consonants) and 연음 (liaison)

Lessons

Lesson 1

Basic Vowels

Learn the 6 basic Korean vowels: ㅏ, ㅓ, ㅗ, ㅜ, ㅡ, ㅣ

6 Vocabulary1 Grammar50 Practice
Lesson 2

Compound Vowels

Learn compound vowels: ㅐ, ㅔ, ㅘ, ㅙ, ㅚ, ㅝ, ㅞ, ㅟ, ㅢ, ㅑ, ㅕ, ㅛ, ㅠ

6 Vocabulary1 Grammar53 Practice
Lesson 3

Basic Consonants (Part 1)

Learn the first 7 consonants: ㄱ, ㄴ, ㄷ, ㄹ, ㅁ, ㅂ, ㅅ

7 Vocabulary1 Grammar53 Practice
Lesson 4

Basic Consonants (Part 2)

Learn the remaining consonants: ㅇ, ㅈ, ㅊ, ㅋ, ㅌ, ㅍ, ㅎ

7 Vocabulary1 Grammar53 Practice
Lesson 5

Double Consonants (Tense)

Learn the 5 double (tense) consonants: ㄲ, ㄸ, ㅃ, ㅆ, ㅉ

5 Vocabulary1 Grammar53 Practice
Lesson 6

Final Consonants (받침) & Reading Practice

Learn how final consonants (받침) work and practice reading Korean words

5 Vocabulary1 Grammar53 Practice
Lesson 7

Linking Sounds (연음화)

When a syllable ending in a consonant (받침) is followed by ㅇ, the final consonant moves to the next syllable.

6 Vocabulary2 Grammar10 Practice
Lesson 8

Tensification (경음화)

After stop consonants ㄱ, ㄷ, ㅂ, plain consonants ㄱ/ㄷ/ㅂ/ㅅ/ㅈ become tense (된소리).

6 Vocabulary2 Grammar8 Practice
Lesson 9

Nasalization (비음화)

Stop consonants ㄱ, ㄷ, ㅂ become nasal ㅇ, ㄴ, ㅁ before nasal consonants ㄴ or ㅁ.

6 Vocabulary2 Grammar8 Practice
Lesson 10

H-Weakening (ㅎ 탈락)

ㅎ as a 받침 disappears before vowel-initial syllables. Combined with ㄴ or in ㄴㅎ/ㄹㅎ clusters, it also weakens.

6 Vocabulary2 Grammar8 Practice
Lesson 11

Palatalization (구개음화)

ㄷ and ㅌ change to ㅈ and ㅊ when followed by the vowel 이 (i-sound).

6 Vocabulary2 Grammar8 Practice