First Consonants

Korean Alphabet 1

Course 1 · Chapter 3 · First Consonants

ㄱ ㄴ ㅁ — Consonants at Last

Until now every block started with the silent ㅇ. Now you can replace it with a real consonant. This chapter teaches three: ㄱ ㄴ ㅁ. Each one combines with each of the five vowels you know to make five new blocks, so by the end you can read 15 blocks and a handful of words.

Your Next Three Letters — ㄱ ㄴ ㅁ

Three of the five consonants that were designed from the shape of the mouth. Wikipedia describes them as: ㄱ the root of the tongue blocking the upper palate, ㄴ the tongue touching the upper palate, and ㅁ the mouth.

ㄱ
g (k)
between English "g" and "k", made at the back of the tongue
Memory hook: the shape is the tongue root pushed up against the back of the mouth, or a hook like the letter "g" of gate.
ㄴ
n
like the "n" in no
Memory hook: the tongue flat along the floor of the mouth and then turning up to touch the roof, like a lowercase "n" lying on its side.
ㅁ
m
like the "m" in mom
Memory hook: a square for the mouth shape: the lips closed, with nothing coming out.
About ㄱ: g or k? Wikipedia's table lists ㄱ at the start of a block as IPA /k/ with the romanisation g, so it is written with a "g" but belongs with the "k" sounds. You will hear it somewhere between the two. This course writes it as g; Chapter 8 compares it with the stronger ㅋ.

Building Blocks: Consonant + Vowel

Put the consonant first, then the vowel, remembering the rule from Chapter 2: ㅏ and ㅣ go to the right, ㅗ ㅜ ㅡ go below.

ㅏ aㅣ iㅗ oㅜ uㅡ eu
ㄱ g가 ga기 gi고 go구 gu그 geu
ㄴ n나 na니 ni노 no누 nu느 neu
ㅁ m마 ma미 mi모 mo무 mu므 meu

The romanisation is the standard system the Wikipedia page uses (g, n, m; eu for ㅡ). Notice that the blocks are built exactly as the Chapter 2 rule says, and the vowel never changes shape.

Read It — Your First Words

Now you can read real words. Say each block, then the whole word.

#WordRomanisationEnglishNote
1na-mutreetwo blocks: 나 + 무
2naI, meone block; see the Not Yet Verified box
3a-gibabysee the Not Yet Verified box
4go-gimeatsee the Not Yet Verified box
5mo-gimosquitosee the Not Yet Verified box
Watch Out: ㅁ and ㅇ Look Alike ㅁ (square) and ㅇ (circle) are easy to confuse at a glance. The square is m; the circle is silent at the start of a block. Check the shape every time: 마 is "ma", 아 is "a".
Not Yet Verified The pronunciations and the shape descriptions come from Wikipedia's Hangul page (the first 100,000 of 212,572 characters), through a summary; the page lists ㄱ as /k/ (RR g), ㄴ as /n/ and ㅁ as /m/, and does not give 가, 나 and 마 as example blocks. The remark that ㄱ sounds between "g" and "k" is my own gloss on that /k/-versus-g mismatch. A web search confirmed only 나무 "tree" (a TOPIK beginner list); the meanings "I, me" for 나, "baby" for 아기, "meat" for 고기 and "mosquito" for 모기 are from my own knowledge and are unchecked. The page also noted that final ㄱ is not always pronounced /k̚/ (the example 악마 sounds like 앙마), which Chapter 9 will return to. My English comparison words and memory hooks are my own.
Sources for This Chapter Wikipedia, "Hangul"; a web search on beginner Korean vocabulary (a TOPIK beginner list and other learning sites).

Try It Yourself — 연습

Say each answer out loud first, then click to check.

1. Read these blocks aloud: · · · ·

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ga · no · mu · geu · mi

2. Which consonant is silent at the start of a block, ㅁ or ㅇ? How do you tell them apart?

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ㅇ is silent; ㅁ is "m". ㅇ is a circle, ㅁ is a square.

3. Read these words: · · ·

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na-mu (tree) · a-gi (baby) · go-gi (meat) · mo-gi (mosquito)

4. Write in Hangul: na · mo · gu · mi

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· · ·

5. Where does the vowel go in 고, and where in 기? Why?

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Below the consonant in 고 (ㅗ has a long horizontal stroke) and to the right in 기 (ㅣ has a long vertical stroke).

6. Write the word for tree in Hangul without looking.

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(na-mu)

Coming Up in Chapter 4 Three more consonants: ㄷ ㄹ ㅂ. With them you will be able to build many more blocks and read longer words.