いわゆる

いわゆる
pre-noun adjective
so-called, what is called
1. so-called, what is called
Used to introduce a term or label commonly used for something.
これがいわゆる「日本的(にほんてき)」な(かんが)(かた)だ。
This is what they call the 'Japanese' way of thinking.
いわゆる専門家(せんもんか)意見(いけん)
The opinion of so-called experts.
いわゆる「ゆとり世代(せだい)」だ。
They're from what's called the 'relaxed education generation'.
2. what people call
Indicating a commonly used name or description.
これがいわゆる「日本的(にほんてき)」な(かんが)(かた)だ。
This is what they call the 'Japanese' way of thinking.
いわゆる専門家(せんもんか)意見(いけん)
The opinion of so-called experts.
いわゆる「ゆとり世代(せだい)」だ。
They're from what's called the 'relaxed education generation'.

いわゆる is a pre-noun adjective (連体詞(れんたいし)) meaning "so-called."

USAGE:

  • Always followed by a noun
  • Often used with quotation marks around the following term
  • Can imply distance from the term ("what others call")
  • Can be slightly skeptical or ironic

ETYMOLOGY:

  • From ()う (古語(こご): いわ) + ゆる (archaic potential)
  • Literally: "what is said/called"

WRITING:

  • Usually hiragana
  • Can be written 所謂(いわゆる) (rare)