A shop or store. Slightly old-fashioned or dialectal in modern usage; often refers to a small retail shop.
昔ながらの店屋が通りに並んでいる。
Traditional shops line the street.
この町には個人経営の店屋が多い。
There are many individually owned shops in this town.
店屋の主人は毎朝早く店を開ける。
The shop owner opens the store early every morning.