欄らん間ま

noun

transom; ranma

A decorative wooden panel or lattice installed above a door or between rooms in traditional Japanese architecture, allowing light and air to pass through.

• この旅りょ館かんの部屋へやには、美うつくしい彫ちょう刻こくが施ほどこされた欄らん間まがある。

  This ryokan room has a ranma with beautiful carvings.