Translation guide
A dormer is a window that projects vertically from a sloping roof. In Japanese, it is typically described with architectural terms.
Referring to a dormer window as a structural element of a building.
The most common direct loanword for 'dormer', used in architectural contexts.
This house has a dormer.
A native Japanese compound meaning 'roof window'. It can refer to dormers or skylights, but context usually clarifies.
Combines the loanword with 'window' for clarity. Common in architectural descriptions.
屋根窓から光が差し込んでいる。
Light is coming in through the dormer window.
Installing a dormer window brightens the room.