きっと

きっと

surely, definitely, undoubtedly, certainly

JLPT N4

Meaning and Usage

The adverb きっと is used to express strong certainty or conviction about something. It means "surely," "definitely," or "undoubtedly." When you use きっと, you imply that you are confident about the outcome or fact, often based on reasoning or strong belief.

Common Contexts

きっと is frequently used in everyday conversation to encourage someone, predict future events, or express firm belief. It is polite and neutral in tone, suitable for both casual and formal situations.

Typical Collocations and Patterns

  • きっと + verb (e.g., きっと来る): expressing certainty about an action.
  • きっと + だろう/でしょう: adding a nuance of strong probability.
  • きっと + negative verb (less common): to emphasize a strong negative expectation.

Nuances and Tips

Using きっと shows the speaker's confidence but does not guarantee absolute truth; it is often based on hope or logical inference. Avoid confusing きっと with たぶん (maybe), which expresses uncertainty. きっと is stronger and more affirmative.

Common Mistake

Learners sometimes use きっと interchangeably with たぶん, but きっと implies certainty, while たぶん implies possibility. Use きっと when you want to express firm belief or assurance.

Example Sentences

かれはきっとくるとおもいます。

I think he will surely come.

きっとせいこうするから、あきらめないで。

You will definitely succeed, so don't give up.

あしたはきっとあめがふるでしょう。

It will probably rain tomorrow.