市いちを成なす

expression, godan verb (-su)

form a crowd; draw a crowd

Describes a place becoming crowded with people, often implying a lively gathering or market-like atmosphere.

• 祭まつりの日ひには、神じん社じゃの前まえに多おおくの人ひとが集あつまり、ちょっとした市いちを成なす。

  On festival days, many people gather in front of the shrine, forming something of a crowd.

• 新あたらしくできたパン屋やの前まえには、毎まい朝あさ行ぎょう列れつができて市いちを成なしている。

  Every morning, a line forms in front of the new bakery, creating a crowd.