Hangul 101: Reading Korean Letters for the First Time

오늘부터는 처음부터 한글을 배우려는 나의 딸들과 미래의 손주들을 위한 한글공부를 시작해보려고 해요. 엄마 아빠에게서 한글을 듣고 알아들을 수도 있지만 막상 말을 하려면 잘 안되는 우리 한인 2세들, 한국어를 배우고 싶어하는 많은 외국인 친구들을 위한 좋은 기회가 되길 바라는 마음이에요. 꾸준히 따라오면 다음 서울 방문은 문제가 없겠죠? 한 번 시작해볼까요?

Whether you grew up hearing Korean at home and never quite learned to read it, or you’re starting from zero, this is where we begin: Hangul, the Korean alphabet.

If you’re in the first group — you can probably already hear that “안녕” means hello and “엄마” means mom. That’s a huge head start. This post will connect the sounds you already know to the letters that make them. If you’re in the second group, don’t worry — Hangul is one of the easiest writing systems in the world to learn, and you’ll likely be reading basic words by the end of this post.

A quick word on why Hangul is different

Hangul was created in 1443 under King Sejong, specifically so that ordinary people could learn to read easily — unlike the Chinese characters used before it, which took years to master. Each letter shape was designed to be logical: consonants often mimic the shape your mouth or tongue makes, and vowels are built from simple lines representing heaven, earth, and people. That design choice is why Hangul is often called one of the most scientific writing systems still in use today.

The Basic Consonants

Here are the first 10 consonants to learn. Don’t memorize the romanization too tightly — Korean sounds don’t map perfectly onto English letters, so use it as a rough guide, not gospel.

Hangul	Sound (rough)	Notes
ㄱ	g/k	Soft “g,” softer than English “g”
ㄴ	n	Like English “n”
ㄷ	d/t	Soft “d”
ㄹ	r/l	Between English “r” and “l”
ㅁ	m	Like English “m”
ㅂ	b/p	Soft “b”
ㅅ	s	Like English “s,” becomes “sh” before “i”
ㅇ	silent / ng	Silent at the start of a syllable, “ng” at the end
ㅈ	j	Like English “j”
ㅎ	h	Like English “h”

Heritage learners: that ㅇ being silent at the front is probably the single most useful thing to lock in early — it shows up constantly (안, 영, 우리) and explains why so many Korean words seem to “start with nothing.”

The Basic Vowels

Hangul	Sound (rough)
ㅏ	ah
ㅓ	uh
ㅗ	oh
ㅜ	oo
ㅡ	eu (like the “oo” in “book” but unrounded)
ㅣ	ee
ㅐ	eh
ㅔ	eh (very close to ㅐ, often merged in modern speech)

If you’ve heard your family pronounce ㅐ and ㅔ as basically the same sound — you’re not imagining it. Many native speakers don’t distinguish them clearly either.

How Letters Combine Into Syllable Blocks

This is the part that trips people up visually, but it’s simpler than it looks. Korean isn’t written letter-by-letter in a row like English — letters are grouped into blocks, where each block represents one syllable.

Take the word 한 (han, as in 한국 — Korea):

• ㅎ (h) goes top-left
• ㅏ (ah) goes top-right
• ㄴ (n) goes on the bottom

ㅎ + ㅏ + ㄴ = 한

Try 국 (guk):

• ㄱ (g) top-left
• ㅜ (oo) top-right… actually here ㅜ sits below ㄱ since it’s a “tall” vowel — this is the one quirk worth knowing: some vowels stack to the right of the consonant (ㅏ, ㅓ, ㅣ), and some stack underneath it (ㅗ, ㅜ, ㅡ).
• ㄱ (k, as a final consonant) on the bottom

ㄱ + ㅜ + ㄱ = 국

So 한국 (han-guk) = Korea, built from four consonants and two vowels.

A Note for Heritage Learners

You already have the hardest part of language learning done — you can hear the sounds, you know how words feel in your mouth, and you probably have an instinct for what “sounds right.” What’s missing is just the visual mapping. A good exercise: take five words you already say comfortably (family terms are great — 엄마, 아빠, 할머니, 할아버지, 이모) and try sounding out the blocks letter by letter using the charts above. You’ll likely recognize them almost instantly once you see the pattern.

A Note for Complete Beginners

Don’t try to memorize all 24 letters in one sitting. Learn the 10 consonants and 8 basic vowels above first, and practice building 5–10 simple syllable blocks by hand. Recognition will come faster than you expect — most learners can sound out basic Hangul within a few days of regular practice, even though full fluency obviously takes much longer.

Try It Yourself

Before the next post, try sounding out these three words using the charts above:

1. 사랑 (s + a + r/l, then a + ng)
2. 친구 (ch + i + n, then g + oo)
3. 김치 (g + i + m, then ch + i)

In the next post, we’ll cover the trickier double consonants and combination vowels (ㄲ, ㅃ, ㅘ, ㅢ, and friends) — the ones that round out the full alphabet.