contre-fenêtre
Appearance
French
[edit]Etymology
[edit]From contre + fenêtre. From being a window counter/opposite to the primary door, the anti-facing window.
Noun
[edit]contre-fenêtre f (plural contre-fenêtres)
- a secondary window placed inside or outside of the primary window
- a storm window (an exterior window placed outside the primary window to improve weatherproofing)