Tools
Hangul Syllable Builder
Pick a first consonant, a vowel and an optional final consonant, and watch them snap into one Korean syllable block. The tool shows where each letter sits, how the block is pronounced on its own, and how it is romanized.
Your syllable
κ° = γ± + γ
Block layout
γ is a vertical vowel, so it sits to the right of the first consonant.
Said alone: κ° β [κ°]
Romanized: ga
No final consonant β the syllable ends on the vowel.
Beginner set: the 14 basic consonants, 10 basic vowels and the most common finals.
1. First consonant (μ΄μ±)
2. Vowel (μ€μ±)
3. Final consonant / batchim (μ’ μ±Β·λ°μΉ¨)
How a Korean Syllable Block Works
Hangul letters are grouped into square blocks, one per syllable, with up to three slots: a first consonant (μ΄μ±), a vowel (μ€μ±) and an optional final consonant (μ’ μ±, usually called batchim). A syllable that starts with a vowel sound uses the silent γ as its first consonant (μ, μ°). The vowelβs shape decides the layout: vertical vowels like γ and γ £ go to the right (κ°, κΈ°), horizontal vowels like γ and γ ‘ go underneath (κ³ , κ·Έ), and combined vowels like γ wrap below and to the right (κ³Ό). A final consonant always sits along the bottom (κ°). For the full alphabet, see the Korean alphabet explained.
Why Only 7 Final Sounds?
Twenty-seven spellings can fill the final slot, but a syllable said on its own ends in one of just seven sounds: γ±, γ΄, γ·, γΉ, γ , γ and γ . Final consonants are not released, so γ , γ , γ and γ all end up sounding like γ· (μ· is [μ«]). With a double final (κ²Ήλ°μΉ¨), only one letter is pronounced: λ is [λ₯], κ° is [κ°]. The spelling still matters: before a vowel, the final consonant moves over and keeps its own sound, so μ·μ΄ is [μ€μ].
Plain, Aspirated and Tense Consonants
Several consonants come in sets of three: κ° is plain, μΉ΄ is aspirated (a strong puff of air) and κΉ is tense (tight, almost no air). The same holds for γ·/γ /γΈ, γ /γ /γ and γ /γ /γ , while γ has only μ¬ and μΈ. The guide to Korean double consonants covers the tense set in more detail.
Five Pairs Learners Often Mix Up
- γ vs γ β γ (eo) is said with open, unrounded lips; γ (o) with rounded lips.
- γ ‘ vs γ β γ ‘ (eu) is said with spread lips; γ (u) with rounded lips.
- γ vs γ β different letters, but in standard Seoul speech they are often not distinguished; learn each wordβs spelling.
- γ΄ vs γ· β γ· is γ΄ with an extra line on top: n becomes d.
- γ vs γ β the extra stroke adds a y sound: μ (a), μΌ (ya).
Not Every Block Is a Real Word
This tool can build all 11,172 possible blocks, but many β like λ· β almost never appear in real Korean. Use it to understand the structure, then practice real words in Hangul Reading Practice and Hangul Typing Practice, or keep a printable Hangul chart nearby. The Listen button uses your browserβs built-in voice, so it depends on your device.