르 irregular – Korean Irregular Verbs #4
The 4th irregular verb group is 르 irregular. Some of you might think that I tried to say ㄹ irregular. No. It's 르 irregular. Verbs we will learn today have the character 르 in them.
Like other rules, irregular conjugation happens when markers or endings that start with vowels are appended after 르. In 르 irregular, every stem ends with 르. So, when we conjugate endings or markers that start with 으 like 으면, 으니, 으니까, 을, we should get rid of "으" part from the markers and endings when you conjugate because the stem ends with vowel. So, it's not 모르으면, 모르으니, 모르을, they should be 모르면, 모르니, 모를.
One more difference is when the endings or markers that start with 어/아 like 았/었 or 아서/어서 are appended. When 르 meets them, 르 will change into 랐/렀, 라서/러서. The choice between 라 and 러 is determined by vowel harmony. When the character in front of 르 has a vowel, ㅏ or ㅗ, then you should choose 라. When the character in front of 르 has a vowel, ㅓ, ㅜ, ㅡ, or ㅣ, then you should choose 러. So, it's not 몰렀다, 골렀다, 날러서, they should be 몰랐다, 골랐다, 날라서. It's another case of vowel contraction.
In addition, you might have noticed that ㄹ is added to the character in front of 르. That's why it is called ㄹ irregular.
Irregular Verbs: 게으르다(lazy), 다르다(different), 이르다(early, tell), 가르다(cut, split), 고르다(choose, select), 기르다(raise), 나르다(carry, transport), 누르다(push), 모르다(not know, unaware), 오르다(climb, move up), 찌르다(poke, pierce, stab), 흐르다(flow)
Regular Verbs: 치르다(pay, experience), 따르다(follow, pour)
Irregular Verb Examples
1루수와 2루수 사이를 가르는 깨끗한 안타!
The ball clearly passed through between the first and the second base.
What are you choosing?
지금은 몰라도 되지만, 나중에는 알아야 해.
It's OK to be unaware of them right now, but you should be aware of them later.
버스 요금이 또 올랐다.
The bus fare increased again.
세 시간 동안 쉬지 않고 상자를 날랐다.
I've moved boxes for 3 hours without any rest.
Regular Verb Examples.
값은 미리 치러 놨으니까 마음껏 드세요.
I've paid the price in advance, so help yourself.
컵에 물을 따랐다.
He poured some water into the cup.