Korean Verb Conjugation - 어/아요 Form


How to conjugate verbs in Korean

So far, we’ve seen verbs in their dictionary form being conjugated into forms that are used in daily speech. Take this sentence:

저는 미나예요

I am Mina

We learned this sentence when learning how to introduce ourselves. 예요 comes from the dictionary verb 이다, meaning “to be”. Here are some more examples of dictionary verbs and their conjugations:

가다 (to go) → 가요
먹다 (to eat) → 먹어요
좋아하다 (to like) → 좋아해요

So using 좋아하다 from the above, we can write a sentence like this:

저는 김치를 좋아해요

I like kimchi

So how do we take a verb from the dictionary and conjugate it?

There are general rules in place, and they’re based on the verb stem. The verb stem is what comes before the “다” (in Korean, every verb in the dictionary ends with 다):

가다 (to go) →
먹다 (to eat) →
좋아하다 (to like) → 좋아하
보다 (to see) →

Once you have the verb stem, follow these steps to conjugate it:

Examples
먹 + 어 + 요 → 먹어요
다 (to sit)
앉 + 아 + 요 → 앉아요
e.g. 저는 앉아요 (I sit down)

warning sign

Not all verbs follow the simple rules above. There are a few exceptions depending on the verb stem, but don’t worry. There aren’t many, and they only serve to make pronounciation easier:

No. 1

If the verb stem ends with a vowel, the 아 or 어 will merge with said vowel.

For example, under the rules above, the verb 가다 would conjugate into 가아요. However, since 가 ends in a vowel, we combine the 아 into the 가, and they simply merge into 가.

다 → 가요

저는 가요 (I go)

Similarly, the verb 보다, which would normally conjugate to 보아요, simply becomes 봐요 because 보 ends with the vowel ㅗ.

다 → 봐요

저는 영화를 봐요 (I watch a movie)

No. 2

If the verb stem ends with the vowel ㅐ, simply add 요 to the verb stem and you’re done!

보내다 → 보내요

저는 메세지를 보내요 (I send a message)

No. 3

If the verb stems ends with the vowel ㅡ, we first remove the ㅡ. Then, we look at the second to last syllable of the stem. Attach ㅏ or ㅓ to the stem based on the standard rules.

However, if the verb stem only has one syllable, simply attach 어.

Finally, attach 요.

다 (to use/write) → 써요

저는 펜을 써요 (I use a pen)

바쁘다 (to be busy)
바ㅃ + 아 + 요 → 바빠요

저는 바빠요 (I am busy)

No. 4

If the verb stem ends with 르, we first remove the _. Then, we attach another ㄹ to the bottom of the 2nd to last syllable in the verb stem. Then, we attach ㅏ or ㅓ to the stem based on the second to last syllable.

Finally, attach 요.

부르다 (to sing)
부 + ㄹ → 불
불ㄹ + ㅓ + 요 → 불러요

저는 노래를 불러요 (I sing a song)

No. 5

If the verb stem ends with ㅎ, we first remove the ㅎ. Then, we attach ㅐ and combine it with the final syllable. Then, 요.

그렇다 (to be so)
그러 + ㅐ + 요 → 그레요

그래요? (Is that so?/Really?)

No. 6

The verb 하다, meaning “to do”, is special. It simply conjugates to 해요.

좋아하다 (to like) → 좋아해요
공부하다 (to study) → 공부해요
사랑하다 (to love) → 사랑해요
No. 7

If the verb stem ends with ㅂ, we first remove the ㅂ. Then, attach 우. Then, attach ㅓ and combine with 우. Then, 요.

다 (to be spicy)
매 + 워 + 요 → 매워요

김치는 매워요 (Kimchi is spicy)

star sparkle
Wrap Up
star sparkle

These rules do not cover every case! There are still verbs out there that don’t follow any standard rule, like 이다, which we’ve already covered.

When such verbs come up in the future, I will make sure to mention them. For now, pat yourself on the back! That was a lot to take in.

Good job. See you in the next one!

light bulb

Did you know?

We are only conjugating verbs into their present tense informal form. Informal as in you want to be polite, but you’re not in a formal situation (e.g. giving a speech).

There are many other ways to conjugate verbs, which we’ll cover later.

For example, take the verb 먹다:

The casual form is something we have covered in the past. It’s used with close friends or people close to you who are the same age or younger.

Usually, adding or removing 요 is the difference between the informal and casual forms.

check mark

Vocab Review!

arrow
가다 = to go
arrow
먹다 = to eat
arrow
좋아하다 = to like
arrow
김치 = kimchi
arrow
보다 = to see
arrow
앉다 = to sit
arrow
영화 = movie
arrow
보내다 = to send
arrow
메세지 = message
arrow
쓰다 = to use/write
arrow
펜 = pen
arrow
바쁘다 = to be busy
arrow
부르다 = to sing
arrow
노래 = song
arrow
그렇다 = to be so
arrow
공부하다 = to study
arrow
사랑하다 = to love
arrow
맵다 = to be spicy
down arrow
Previous lesson
Next lesson
down arrow