という理由で | Grammar

Structure

[sentence (plain form)] + という理由で

[noun] + (だ)という理由で

[i-adj] + という理由で

[na-adj] + (だ)という理由で

[verb (plain)] + という理由で

Variant: [sentence/noun/adj] + という理由から / という理由により

Description

The expression という理由で is used to explicitly state the reason or grounds for an action, decision, or situation. It translates to "for the reason that…", "on the grounds that…", or "due to the fact that…" in English.

It combines the quotative という ("that…") with りゆう理由 (reason) and the particle で (indicating cause/means), forming a structure that frames a specific reason before presenting its consequence.

Basic usage

A clause or phrase stating the reason comes before という理由で, and the resulting action or outcome follows.

、。

I took the day off work for the reason that I wasn't feeling well.

、。

That road was closed off on the grounds that it was dangerous.

Noun + という理由で

A noun or noun phrase can also precede という理由で to name the reason directly.

、。

I canceled the trip for the reason of illness.

Nuance

This expression is used when you want to clearly and explicitly identify the stated reason. It often appears in formal or explanatory contexts, such as news reports, official explanations, or when justifying decisions. It can also carry a nuance of skepticism or criticism – implying that the stated reason may not be entirely convincing or is merely a pretext.

、。

I'm always turned down with the excuse that they're busy.

The particle から can replace で, producing という理由から. The meaning is the same, though から may slightly emphasize the origin or source of the reasoning.

、。

This area was chosen for the reason that it is safe.

Examples

、。

I was rejected on the grounds that I lacked experience.

、。

I decided not to buy it for the reason that the price was too high.

、。

The game was canceled due to the fact that it was raining.

、。

He is late every time, with the reasoning that his house is far away.

、。

They decided to close the shop for the reason that they were short-staffed.

、。

I quit smoking for the reason that it's bad for my health.

、。

The project was canceled on the grounds of insufficient budget.

、。

It's not good to quit your job just for the reason that it's not interesting.

、。

I gave up on traveling abroad for the reason that my children are still young.

、。

I was assigned this job on the grounds that I can speak Japanese.

References

という理由でBunpro