Nisse (folklore)
A nisse (Danish: [ˈne̝sə], Norwegian: [ˈnɪ̂sːə]), tomte (Swedish: [ˈtɔ̂mːtɛ]), tomtenisse, or tonttu (Finnish: [ˈtontːu]) is a household spirit from Nordic folklore which has always been described as a small human-like creature wearing a red cap and gray clothing, doing house and stable chores, and expecting to be rewarded at least once a year around winter solstice (yuletide), with the gift of its favorite food, porridge. Although there are several suggested etymologies, nisse may derive from the given name Niels or Nicholas, introduced 15–17th century (or earlier in medieval times according to some), hence nisse is cognate to Saint Nicholas and related to the Saint Nicholas Day gift giver to children.