Japanese grammar

What does ~ようになる mean? Japanese grammar N3

~ようになる means come to be able to ~; gradually develop into ~.

Quick facts
Level (estimated, JLPT framework)N3
StructureVる + ようになる
Vなく + なる (negative)
Romajiyouninaru
Meaningcome to be able to ~; gradually develop into ~

Forming it

Negative食べなく + なる
Affirmative話せる + ようになる

How to use it

Describes a change in ability, habit, or condition over time: didn't have it before, now does.

  • 「~ようになる」 describes a GRADUAL CHANGE in ability, habit, or condition: didn't have it before, now does. It emphasizes the RESULT of the change, not the effort.
  • For ability, the potential form is usually used: 「話せるようになる」 (becomes able to speak).
  • The negative usually uses 「~なくなる」 instead of 「ないようになる」: 食べなくなった (no longer eats).

Examples

  • After practicing, I became able to ride a bicycle.

  • Lately I have become able to get up early.

  • By practicing every day, I became able to read kanji.

Keep in mind

  • Different from 「ようにする」 (an active effort): 「ようになる」 is the result of a change.
  • Used for a gradual change, not a sudden event.

Common mistakes

  • Wrong甘(あま)い物(もの)を食(た)べないようになった。

    I've stopped eating sweets.

    Correct甘(あま)い物(もの)を食(た)べなくなった。

    The negative of a change usually uses 「~なくなる」, which sounds more natural than 「ないようになる」.

  • Wrong子(こ)どもが漢字(かんじ)を書(か)くようにした。

    The child has become able to write kanji.

    Correct子(こ)どもが漢字(かんじ)を書(か)けるようになった。

    A natural change (learning to write) uses 「ようになる」, not 「ようにする」.

  • Wrong毎日(まいにち)早(はや)く起(お)きるようにします。(meaning "it has become a habit")

    Correct毎日(まいにち)早(はや)く起(お)きるようになりました。

    なりました describes a change that has already taken hold as a result; します only indicates the speaker's effort/intention.

Exam tips

  • A change in ability/habit over time → 「ようになる」; the negative → 「なくなる」.

Related patterns

All N3 grammar →