(ぞく)()

ぞくにいう
expression
commonly called; what is popularly known as
1. commonly called; what is popularly known as; so-called
An expression used to introduce a common name, colloquial term, or popular label for something. Indicates that the term that follows is informal, colloquial, or widely used but not necessarily official.
(ぞく)()う「五月病(ごがつびょう)」だ。
It's what's commonly called 'May sickness.'
これは(ぞく)()う「おばあちゃんの知恵袋(ちえぶくろ)」というやつだ。
This is what's popularly known as 'grandma's wisdom.'
(ぞく)()う「(いし)(うえ)にも三年(さんねん)」で、辛抱強(しんぼうづよ)(つづ)けることが大切(たいせつ)だ。
As the saying goes, 'three years on a stone' — it's important to persist with patience.

PATTERN:
(ぞく)()う「~」 — introduces a popular or colloquial term in quotation marks.

VARIATIONS:

  • (ぞく)()う~ (commonly called ~)
  • (ぞく)()えば (if you put it colloquially)
  • (ぞく)()うところの~ (what is popularly referred to as ~, slightly more formal)

SIMILAR WORDS:

  • いわゆる: So-called — more common in everyday speech and writing. (ぞく)()う specifically highlights that the term is colloquial or informal.
  • 世間(せけん)()う: What people say — broader, not limited to popular names.

USAGE:
Often used when introducing a slang term, proverb, or informal label in a more formal or explanatory context. The quoted term is typically well-known but may not be the official or technical name.