2 ms·Sure, but I've never heard of a diæresis being added to a capital letter.by tengwar2 3mo agoSure, but I've never heard of a diæresis being added to a capital letter.seszett 3mo agoIt is on signs when entering L'Haÿ-les-Roses at least. Every letter in French must have a capital version.tengwar2 3mo agoYup. Just checked on Streetview.