lækker

Løkker is a Norwegian plural noun formed from løkke, meaning a loop or ring. It is used to describe multiple loop-shaped structures in a range of contexts, from fabric and rope to programming. The singular løkke refers to a single loop or buckle-like form.

In computing, løkker designate iterative control structures; common types include for-løkke and while-løkke, used to repeat a block of code. The term is widely used in Norwegian programming literature and education.

In crafts and manufacturing, løkker describe loops or rings that are part of fasteners, belts, or textile constructions, such as loops of thread, yarn, or wire, and loops formed in ropework or macramé.

As a proper noun, Løkker may appear as a Norwegian surname. Geographical uses are uncommon; when present, it typically denotes a place characterized by loops or curved shapes in historical naming.