に合わせて / に合った | Grammar

Structure

に合わせて (adjusting/matching to)

[noun] + に合わせて + [verb/clause]
[noun] + に合わせた + [noun]

に合った (suitable for, fitting)

[noun] + に合った + [noun]
[noun] + に合う + [noun/verb]

Description

The expressions に合わせて and に合った are used to describe doing something in accordance with, matching, or suitable for something else. Though related, they have distinct uses.

に合わせて – adjusting or matching to

に合わせて comes from the verb あわせる合わせる (to match, to adjust) and expresses the idea of actively adjusting or tailoring an action to fit a certain standard, situation, or person. It modifies verbs or clauses.

。

Dance in time with the music.

。

Speak at a level matching the other person's.

。

We change the menu according to the season.

The structure is Noun + に合わせて + Verb/Clause. It emphasizes the deliberate act of adjusting something.

に合った – suitable for, fitting

に合った comes from the verb あう合う (to match, to suit) and describes something that is suited to or fits a certain condition. It functions as a noun modifier (like an adjective).

。

I'm looking for a job that suits me.

。

Let's choose clothes that fit your body.

The structure is Noun + に合った + Noun. It describes the state of being a good fit rather than the action of adjusting.

Key difference

に合わせて focuses on the action of adjusting to match something, while に合った focuses on the result – something that already fits or is suitable. Compare:

。

I made a plan adjusting to the budget.

。

I found a hotel that fits the budget.

Examples

。

I clapped my hands in time with the music.

。

I prepare dishes tailored to the customer's preferences.

。

Education suited to the times is necessary.

。

Please explain it in a way that matches the child's age.

。

You should do exercise that suits your physical ability.

。

Let's decide the meeting date according to the schedule.

。

It's important to choose a book that fits your purpose.

。

She always adjusts her way of speaking to match the atmosphere of the situation.

。

Are you using cosmetics that suit your skin?

。

I walked matching the other person's pace.

べき。

You should live a lifestyle that fits your income.

。

I decide what to wear according to the weather.

References

に合わせて-に合ったBunpro