Expressing Intention in Japanese:つもり

Text image with Japanese grammar overview on expressing intention using つもり, blue background, title "Expressing Intention つもり in Japanese"

How to Show Intention in Japanese

When learning Japanese, understanding how to articulate intentions or plans is crucial. One of the most common and versatile expressions for this purpose is 〜つもり (tsumori). This post explores the usage of 〜つもり, its nuances, and the various situations where it can be employed.


What is 〜つもり?

〜つもり is a grammatical structure used to express one’s intention, determination, or a plan to do something. It can also convey assumptions or beliefs in certain contexts. The term “tsumori” itself translates to “intention” or “plan.”

The construction is relatively simple:

[Verb in dictionary form] + つもりです – Intend to do something.

[Verb in nai-form] + つもりです – Intend not to do something.


How to Use 〜つもり?

1. Expressing Future Intentions

You can use 〜つもり to clearly state your plans for the future:

  • 私は明日学校に行くつもりです。 – I intend to go to school tomorrow.
  • 私は歌をうたわないつもりです。 – I intend not to sing a song.

2. Talking About Assumptions

〜つもり can also indicate a belief or assumption about a situation, often with an implied contrast to reality:

  • 私は深く理解しているつもりでした。しかし…。 – I thought I understood it deeply, but…

This usage typically involves a past-tense verb and often reflects a misunderstanding.

3. Expressing Unintentional Actions

Although rare, 〜つもり is used to deny responsibility when you didn’t intentionally perform an action:

  • それを言うつもりはなかった。 – I didn’t mean to say that.

Politeness Levels

〜つもりです is a polite expression suitable for formal and semi-formal settings. In casual conversations, you can drop です:

  • 明日行くつもり。 – I plan to go tomorrow.

Adding 「つもりだよ」 or 「つもりだけど」 softens the tone even further.


Key Situations for Using 〜つもり

Here’s a comprehensive list of contexts where 〜つもり is commonly used:

  1. Future Plans:
    • 私は明日山に行くつもりです。 – I intend to go to the mountains tomorrow.
  2. Negating Intentions:
    • 今年は流行の服を買わないつもりです。 – I don’t plan to buy trendy clothes this year.
  3. Explaining Changes in Plans:
    • 行くつもりだったけど、天気が悪くなりました。 – I intended to go, but the weather turned bad.
  4. Making Assumptions:
    • 自分は結婚しないつもりでしたが…。 – I assumed I wouldn’t get married, but…
  5. Unintentional Actions:
    • あなたを傷つけるつもりはありません。 – I didn’t intend to hurt you.
  6. Future Determination:
    • もっと勉強するつもりです。 – I am determined to study harder.

Common Mistakes to Avoid

  1. Misinterpreting 〜つもり as a Promise: While 〜つもり expresses intention, it doesn’t guarantee that the action will happen. Avoid confusing it with words like やくそく (yakusoku – promise).
  2. Using 〜つもり in Commands or Requests: 〜つもり cannot be used to make requests or issue commands.
  3. Overusing in Formal Writing: In highly formal contexts, more precise expressions like 計画しています (“I am planning”) may be more appropriate.

Practice Examples

Try constructing sentences using 〜つもり in different situations. For instance:

  • 私は今年日本語を終わらせるつもりです。
  • 私はその話を聞いたつもりですが…

By practicing various scenarios, you’ll gain confidence in using this versatile expression.


Understanding 〜つもり is a valuable step in mastering Japanese. It allows you to articulate intentions, beliefs, and assumptions effectively. Whether planning a trip, expressing a future goal, or clarifying misunderstandings, this structure adds depth to your language skills. Happy studying!

If you enjoyed this lesson, be sure to check out more posts like this on my blog at My Language Classes. Don’t forget to subscribe my YouTube channel and follow me on Instagram for the latest language learning tips and lessons. Leave a comment below to share your thoughts, or ask any questions you have about nouns.

Happy learning! 😊

📚 Continue Learning Japanese

Understanding SOV in Japanese | My Language Classes
Mastering Japanese Particles | My Language Classes
Understanding Verb Groups in Japanese | My Language Classes
How to Use Verb Forms (Dictionary, ます,ません) in Japanese | My Language Classes
Mastering the Past Tense in Japanese | My Language Classes
Mastering Polite Forms in Japanese | My Language Classes
Mastering the Te-Form in Japanese | My Language Classes
Mastering Adjectives in Japanese | My Language Classes
Mastering Question Words in Japanese | My Language Classes
How to Use たい Form in Japanese | My Language Classes
Mastering あげる, くれる, もらう in Japanese | My Language Classes
Understanding Ability in Japanese | My Language Classes
How to Tell Time in Japanese | My Language Classes
How to Use すぎる in Japanese | My Language Classes
How to Say “Because” in Japanese から (kara) vs. ので (node) | My Language Classes
Making Suggestions and Polite Requests ましょう and てください in Japanese | My Language Classes
Expressing Likes and Dislikes すき and きらい in Japanese | My Language Classes
Understanding ある vs いる Japanese Existence Verbs | My Language Classes
How to Express Purpose in Japanese Verb Stem + に行く / 来る (iku/kuru) | My Language Classes
Mastering Comparisons in Japanese より, ほど, ほうが, いちばん, しか, and だけ | My Language Classes
Understanding Conditional form ~たら in Japanese | My Language Classes
How to Express Prohibition in Japanese | My Language Classes
Expressing Permission in Japanese | My Language Classes
Understanding Volitional Form in Japanese | My Language Classes
How to Say “Already” & “Not Yet” in Japanese もう and まだ | My Language Classes
Mastering Japanese Counters | My Language Classes
How to Show Continuity in Japanese | My Language Classes
Mastering Degree Words in Japanese | My Language Classes
Expressing Ability in Japanese | My Language Classes
Expressing Frequency in Japanese | My Language Classes
Time Expressions in Japanese, Days of the Week, Date | My Language Classes
Mastering Dates and Months in Japanese | My Language Classes
Understanding 〜でしょう/だろう in Japanese | My Language Classes
How to Use かもしれない | My Language Classes
Expressing Intention in Japanese:つもり| My Language Classes
〜くて/〜で (Connecting adjectives/verbs) in Japanese | My Language Classes
〜たり〜たりする in Japanese | My Language Classes
How to Use 〜ませんか in Japanese | My Language Classes
Vikas Kumar, multilingual educator and author, founder of My Language Classes, specializing in English, Spanish, and Japanese language education
Founder at  | mylanguageclassesvk@gmail.com | Website |  + posts

Vikas Kumar is a multilingual educator, language specialist, and book author, and the founder of My Language Classes, an independent language learning platform dedicated to structured, clarity-driven language education.

With over eight years of professional experience working with languages, Vikas has taught and supported learners across English, Spanish, and Japanese, helping them build strong grammatical foundations, practical usage skills, and long-term accuracy. His work focuses on eliminating confusion in language learning by emphasizing structure, patterns, and real usage over rote memorization.

Vikas has worked as a Japanese language expert with multiple multinational organizations, supporting cross-border communication, translation, and language-driven operations in professional environments. Alongside his corporate experience, he has spent several years teaching Japanese and Spanish independently, designing lessons tailored to academic goals, professional needs, and exam preparation.

As an author, Vikas writes structured language learning books that focus on grammar mastery, clarity of usage, and exam-oriented accuracy. His published works include guides on English tenses, verb types, and prepositions, as well as Spanish learning resources aligned with DELE A1 preparation. His books are designed for self-learners, educators, and serious students who want depth, not shortcuts.

Through My Language Classes, he publishes comprehensive learning resources covering grammar, vocabulary, and language learning strategy across English, Spanish, and Japanese. The platform is built for learners at different stages, with a strong emphasis on logical progression, clear explanations, and practical application.

Vikas also closely follows developments in AI and its impact on language learning, with a focus on how emerging tools can support education without replacing foundational understanding. His work consistently advocates for structure-first learning in an increasingly automated world.

Readers can explore Vikas’s language learning books and structured programs through My Language Classes, including resources for English grammar mastery, Spanish DELE A1 preparation, and multilingual language education. Online classes and guided learning options are also available for learners seeking focused instruction.

Comments

10 responses to “Expressing Intention in Japanese:つもり”

Leave a Reply