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힘들다 conjugation

to be hard, to be tough, to be exhaustinghimdeuldaDescriptive verb (adjective)ㄹ stem verb
Conjugation of 힘들다
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Dictionary힘들다
Polite present힘들어요
Polite past힘들었어요
Polite future힘들 거예요
Formal힘듭니다

The polite forms end in 요 and suit most conversations; the formal form is for announcements, presentations and first meetings. The same form works for I, you, she or they.

How 힘들다 conjugates

  1. Find the stem. Take 다 off 힘들다 and you are left with 힘들.
  2. Check the last vowel. It is ㅡ, and any vowel other than ㅏ or ㅗ takes 어요.
  3. Join them. 힘들 + 어요 gives 힘들어요. The ㄹ drops before ㅂ니다, giving the formal form.
  4. Build the rest on it. The past tense adds ㅆ to the same base, giving 힘들었어요, and the table above has the future and the formal form.

More ㄹ stem verbs

Conjugate any other verb with the Korean verb conjugator, or read the guide to Korean verb conjugation for the rules behind the table.