# きっと: surely; certainly > Learn how to use きっと, a JLPT N4 Japanese grammar point meaning surely; certainly, with structure, nuance, examples, mistakes, and comparisons. JLPT level: N4 · Updated: 2026-05-17 · Canonical: https://hane-app.com/blog/n4-kitto/ **きっと** means **surely; certainly**. It is a **JLPT N4** Japanese grammar pattern used to express strong expectation or confidence. This grammar point often appears in conversation, written explanations, formal notices, and JLPT-style reading questions. If you want to express strong expectation or confidence, **きっと** is a useful pattern to learn after the N5 basics. ## What does きっと mean? Use **きっと** when you want to express strong expectation or confidence. Natural translations include: - surely - certainly - surely; certainly The exact English translation changes with context. Focus on what the grammar point does in the sentence first, then choose the English phrase that sounds natural. ## How to form きっと きっと + sentence Examples of the pattern: - きっと来る - きっと大丈夫 - きっと分かる Pay attention to the word form before the pattern. Many JLPT N4 mistakes happen because the meaning is understood, but the grammar is attached to the wrong form. ## When is きっと used? Use **きっと** in situations like: - explaining a condition, reason, decision, or time relationship - making a sentence more specific than a basic N5 pattern - understanding natural Japanese in conversation or reading Tone and register: - neutral unless the grammar itself is marked as casual, humble, honorific, or formal - Common in daily speech, textbook examples, and JLPT N4 reading questions ## きっと example sentences - 彼はきっと来ます。 — He will surely come. - 明日はきっと晴れるでしょう。 — It will surely be sunny tomorrow. - あなたならきっとできます。 — You can definitely do it. - この本はきっと役に立ちます。 — This book will surely be useful. - 練習すれば、きっと上手になります。 — If you practice, you will surely improve. Read the Japanese sentence first, then check the English translation. Try to notice what the grammar point contributes: condition, timing, limitation, possibility, decision, politeness, or emphasis. ## Nuance of きっと The key nuance is **shows strong confidence**. This matters because **きっと** may look simple in English, but the Japanese form tells you whether the speaker is describing a time, a condition, a decision, a possibility, or a social relationship. For example: - In context, **きっと** helps make the sentence more precise than a direct English translation. - Compared with **たぶん**, it has a different focus even when both patterns appear in similar sentences. ## きっと vs たぶん Both **きっと** and **たぶん** can appear in related sentences, but they are different. **きっと**: - is the target JLPT N4 pattern in this lesson - carries the specific nuance explained above **たぶん**: - is useful for comparison because learners often mix it up - may use a different form, tone, or sentence focus Quick contrast examples: - Target pattern: 彼はきっと来ます。 — He will surely come. - Related pattern with **たぶん**: compare the form and ask whether the sentence is about timing, condition, ability, decision, or politeness. If you are unsure which one to use, identify the main job of the sentence before translating it into English. ## Common mistakes with きっと Watch out for these mistakes: - Using it with the wrong verb, noun, or adjective form - Confusing it with **たぶん** because the English translation can look similar - Translating it too literally instead of reading the whole sentence context A good study habit is to write one short sentence and then change only the grammar point. This makes the difference between similar patterns easier to feel. ## Is きっと on the JLPT? Yes. **きっと** is commonly taught as **JLPT N4** grammar. That means learners should be able to: - recognize it in reading - understand its nuance in context - use it in simple original sentences For test preparation, do not only memorize the English gloss. Practice identifying the words around the grammar point, because JLPT questions often test structure and context together. ## Practice questions for きっと Try making your own sentences with these prompts: - Write one sentence using the basic pattern. - Change the sentence into polite or casual style if possible. - Compare it with the related pattern from the comparison section. Keep the sentences short at first. Once the form feels natural, add time words, places, reasons, or contrast to make the sentence more realistic. ## Learning path for きっと Use **きっと** as part of your **JLPT N4** appearance, evidence, and expectation grammar toolkit. Ask what evidence supports **きっと**: direct appearance, hearsay, expectation, inference, or uncertainty. Then compare it with other “seems” patterns, because English often translates several Japanese forms the same way. A good review order is: first make one short sentence with **きっと**, then compare it with [そうに / そうな](/blog/n4-sou-ni-sou-na/), and finally add [に見える](/blog/n4-ni-mieru/) or [らしい](/blog/n4-rashii/) to see how the nuance changes. For practice, write one sentence that uses **きっと** in its most literal meaning, one sentence that changes the subject or time expression, and one sentence that contrasts it with one of the related patterns below. ## Related grammar to review next - [そうに / そうな](/blog/n4-sou-ni-sou-na/) — helps separate appearance, hearsay, expectation, and uncertain inference. - [に見える](/blog/n4-ni-mieru/) — helps separate appearance, hearsay, expectation, and uncertain inference. - [らしい](/blog/n4-rashii/) — helps separate appearance, hearsay, expectation, and uncertain inference. - [そうだ](/blog/n4-sou-da-hearsay/) — helps separate appearance, hearsay, expectation, and uncertain inference. ## Learn きっと with Hane If you want to review **きっと** together with the related patterns above, Hane helps you practice Japanese in short, focused sessions. Browse more lessons here: - [All grammar lessons](/blog/) - [JLPT N4 grammar lessons](/blog/n4/)