noun, used as a suffix
Suffix attached to nouns to indicate a type of store, shop, or eating establishment. Very productive in modern Japanese.
あのパン屋は小さな店だけど、いつも行列ができている。
That bakery is a small shop, but there's always a line.
駅前に新しいラーメン店がオープンした。
A new ramen shop opened in front of the station.