ために

In Order To/for

Level 3Sounds Like tameni

ために is a versatile structure used to show purpose (a goal you are working toward) or cause (the reason something happened). It is more formal than から or ので.

How It Works

1. Expressing Purpose ('In order to')
When used for purpose, the speaker is taking a deliberate action to achieve a goal. Note: The subject of both clauses must be the same, and the verb before ために never takes the past tense, even if the main action happened in the past.

  • Volitional Verb (Dictionary Form) + ために: Used with volitional verbs (e.g., 買う（かう）、勉強する（べんきょうする）). If the subjects of the two clauses are different, or if the verb is non-volitional or in the potential form, you must use ように instead.
  • Noun + の + ために: This can express either Benefit (for the sake of someone, e.g., 家族（かぞく）のために) or an Objective (for the purpose of an event/goal, e.g., 健康（けんこう）のために).

2. Expressing Cause ('Due to')
In formal writing or news, it explains the reason for a situation. It sounds objective and serious. Unlike the 'Purpose' usage, the subjects of the two clauses do not need to be the same.

  • Verb (Past/Dictionary Form) + ために: Often used with non-controllable events (e.g., 事故（じこ）があったために - because there was an accident).
  • Noun + の + ために: Used with event nouns (e.g., 大雨（おおあめ）のために - due to heavy rain).
  • Adjectives: い-adjective + ために; な-adjective + な + ために.
  • Formal Nouns/Na-adjectives: Noun / な-adjective + であるために (e.g., 雨天（うてん）であるために).
  • Nuance: ために is objective and can be used for positive, neutral, or negative outcomes (e.g., 晴天（せいてん）のために、景色（けしき）がよく見（み）えた). However, for positive outcomes where you specifically want to express gratitude, use おかげで instead.
  • Restriction: When used for cause/reason, the main clause cannot express the speaker's volition, intention, request, command, or invitation. For these situations, use から or ので instead.

3. Noun Modification and Sentence Endings

  • 〜ための + Noun: Used to modify another noun (e.g., 健康（けんこう）のための運動（うんどう） - exercise for the sake of health).
  • 〜ためだ / 〜ためです: Used at the end of a sentence to identify a cause or purpose (e.g., 遅刻（ちこく）したのは、事故（じこ）があったためです - The reason I was late is because there was an accident).

Important Notes:

  • Disambiguating Purpose and Cause: When the subjects of both clauses are the same, the verb type and tense before ために determine the meaning. Same subject + Volitional Verb in Dictionary Form + ために = Purpose; Same subject + Past Tense (or Non-Volitional/State Verb in Dictionary Form) + ために = Cause.
  • Negative Purpose: To express 'so that ~ doesn't happen', negative verbs generally connect to ように (e.g., 忘（わす）れないようにメモをする - I take notes so that I don't forget).
  • Formal Omission: In formal writing, news headlines, or public announcements, the に is often dropped, leaving just ため. This is not common in casual speech.
  • Conjunction Usage: ために is frequently combined with demonstratives (e.g., そのために - for that reason / because of that) to connect sentences. This is very common in written Japanese and highly helpful for reading comprehension.

Examples (6)

  1. 日本へ行くために、貯金しています。

    I am saving money in order to go to Japan.

    Word by Word: Japan to go for-the-sake-of, savings doing-am.

    Here, 'going to Japan' is a volitional goal, so it expresses purpose.

  2. 家族のために、一生懸命働きます。

    I work hard for the sake of my family.

    Word by Word: Family for-the-sake-of, with-all-one's-might work.

    Using 'Noun + の' indicates the beneficiary of the action.

  3. 事故のために、電車が遅れています。

    The train is delayed due to an accident.

    Word by Word: Accident due-to, train delayed-is.

    In this context, it expresses a formal cause or reason for the delay.

  4. 留学するために、日本語を勉強しています。

    I am studying Japanese in order to study abroad.

    Word by Word: Study-abroad to-do in-order-to, Japanese studying-am.

    The dictionary form of the verb 'to study abroad'（留学する）is used to show purpose.

  5. これは健康のための運動です。

    This is exercise for the sake of health.

    Word by Word: This-topic health's for-the-sake-of exercise is.

    Using 'ための' allows the purpose to directly modify the following noun ('運動').

  6. 遅刻したのは、事故があったためです。

    The reason I was late is because there was an accident.

    Word by Word: Late-did-thing-topic, accident existed because-is.

    Using 'ためだ' or 'ためです' at the end of the sentence identifies the cause of the situation.

Common Mistakes

  • Using ために when the subjects of the two clauses are different.

    子供が勉強するために、本を買いました。
    子供が勉強するように、本を買いました。

    If the person doing the 'purpose' (the child) is different from the person doing the 'action' (the parent), you must use ように instead.

  • Using ために with potential verbs (can do) for purpose.

    日本語が話せるために、練習します。
    日本語が話せるように、練習します。

    For purpose, ために requires volitional verbs (actions you control). For non-volitional outcomes like 'being able to speak' (potential form), use ように.

  • Using the past tense before ために when expressing purpose.

    新しい車を買ったために、お金を貯めました。
    新しい車を買うために、お金を貯めました。

    When expressing purpose, the verb before ために must always be in the dictionary form, never the past tense, even if the main action happened in the past. Using the past tense (買ったために) changes the meaning to cause ('Because I bought a new car...').

How It Connects

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ためにLevel 3In Order To/for

Learn This First

To understand 'ために', you need to know how to link nouns using the particle 'の' and how to modify nouns with verbs. Since 'ため' (tame) acts as a noun meaning 'sake' or 'purpose', it follows standard noun modification rules.

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Words in This Pattern

ために為