lohkeilulle

Lohkeilulle is a Finnish term that describes the act of splitting or cleaving, particularly in a natural context. It refers to the process by which materials, such as rock or wood, break apart along distinct lines or planes. This phenomenon is commonly observed in geology when rocks fracture due to stresses like pressure, temperature changes, or weathering. The resulting surfaces are often flat or planar, reflecting the internal structure of the material.

In the context of wood, lohkeilulle describes the tendency of timber to split along the grain, especially when subjected to drying, impact, or stress. This can occur during the seasoning process of lumber or when a tree is felled. The splitting can happen along the annual growth rings or along the cleavage planes within the wood fibers. Understanding lohkeilulle is important in forestry and woodworking for managing timber quality and preventing structural weaknesses. The term emphasizes a separation that follows inherent structural characteristics rather than random fracture.