How to Say "To Not Know" in Korean

In Korean, "to not know" is 모르다 (moreuda).

Core 100 words · audio · pronunciation
to not know

모르다

moreuda

몰라요 = I don't know

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Letter by letter: 모르다

Korean is written in syllable blocks. Here is what each block of 모르다 is made of.

BlockLettersSounds
모ㅁ + ㅗㅁ m, ㅗ o
르ㄹ + ㅡㄹ r / l, ㅡ eu
다ㄷ + ㅏㄷ d / t, ㅏ a

New to the letters? Tap through the Hangul chart to hear each one.

How to type it

On a standard Korean keyboard (2-set), press these keys in order:

AㅁHㅗFㄹMㅡEㄷKㅏ

Practice with the online Korean keyboard, or learn the layout in the typing test.

Learn all the core 100 words words with flashcards and a typing quiz on the core 100 words in Korean page.

Frequently asked questions

What is "to not know" in Korean?

모르다 (moreuda): 몰라요 = I don't know.

How do you pronounce 모르다?

It sounds like "moreuda".

Romanization: Revised Romanization of Korean, with sound changes. Audio: a recorded native-sounding Korean voice.
Last checked: 2026-10-20