noun
gable window
A window set in a gable, often triangular or arched, used in Western-style architecture. The term is a direct loan from English.
その家の屋根裏にはゲーブルウインドーが付いていた。
The attic of that house had a gable window.
Spelling with interpunct; less common but sometimes seen.
Loanword from English 'gable window'.