Lukkarun

Lukkarun is a term that can refer to several things, most notably a type of bird and a traditional Finnish sauna accessory.

In ornithology, the term "lukkarun" is sometimes used colloquially in some regions to refer to certain species of woodpeckers, particularly those known for their distinctive drumming sounds. These birds are often found in forested areas and play an important role in their ecosystems by excavating cavities in trees. Specific species may vary depending on local dialect and usage.

More commonly, "lukkarun" refers to a traditional Finnish sauna accessory. It is a small, often wooden, stool or bench designed to be placed on the top of a sauna stove. Its purpose is to hold a small amount of water, which is then ladled onto the hot stones to create steam, known as "löyly" in Finnish. The lukkarun allows the water to heat up gradually, producing a soft and pleasant steam rather than a harsh or sudden burst. These accessories are typically made from heat-resistant wood like alder or aspen and are a staple in authentic Finnish saunas. The design can vary from simple to more ornate.