Make Osm:Browse.common_details.coordinates_html, Osm:Browse.note.coordinates_html and Osm:Diary_entries.location.coordinates optional
Fragment of a discussion from Support/LiquidThreads
I think you misunderstood what these messages are about. They don’t translate the word “coordinates” (which should be translatable, as it’s likely to be different in other languages), but just the comma separator—just like MediaWiki:comma-separator from MediaWiki core, which is optional.
Tacsipacsi (talk)