だけあって

The grammar structure だけあって expresses that a result or quality is natural or expected given a certain fact or reputation. It conveys the nuance of "as you'd expect from…" or "precisely because…" and is used when the outcome lives up to what one would anticipate.

It attaches to verbs, adjectives, and nouns, and the result clause is almost always positive or affirmative – acknowledging that something meets or exceeds expectations.

Basic Usage

だけあって highlights that a noteworthy quality or effort naturally leads to a fitting result.

Attachment patterns

• Verb (plain form)
  • だけあって: どりょく努力しただけあって (as expected from having worked hard)
• い-adjective
  • だけあって: たかい高いだけあって (being expensive, as expected…)
• な-adjective + な
  • だけあって: ゆうめい有名なだけあって (being famous, as expected…)
• Noun + な / Noun + の
  • だけあって: ぷろプロなだけあって / いちりゅう一流のだけあって (being a pro / first-rate, as expected…)

Nuance

The key nuance is one of justified expectation. The speaker recognizes that because condition A is true, result B is only natural. This makes it different from simple causal expressions like から or ので, which state reasons without implying that the result was expected or deserved.

Related forms

• だけのことはある: Very similar meaning ("it's only natural that…", "it lives up to…"). Often used at the end of a sentence to affirm that something is worthy of its reputation.
  このれすとらんレストランはにんきがある人気があるだけのことはある。

  This restaurant is popular for good reason.