ulkoseinäsana
Ulkoseinäsana is a Finnish term that translates to "outer wall word" or "exterior wall word." It refers to a word or phrase that is written or displayed on the exterior of a building, typically on a wall. These can include a variety of inscriptions, such as the name of a business, a street address, a slogan, or decorative lettering. Historically, ulkoseinäsana served practical purposes like identifying a shop or home, but they also contributed to the visual character of urban environments.
In modern times, ulkoseinäsana can take many forms, from painted signs and carved stone to illuminated lettering