一いち膳ぜん飯めし屋や

noun

simple and inexpensive restaurant; diner

Refers to a modest, affordable eatery, often serving set meals or single-portion dishes. The term is somewhat dated and may evoke a traditional, no-frills establishment.

• 駅えき前まえに小ちいさな一いち膳ぜん飯めし屋やがある。

  There is a small, inexpensive restaurant in front of the station.

• 昔むかしながらの一いち膳ぜん飯めし屋やで定てい食しょくを食たべた。

  I had a set meal at an old-fashioned diner.