hyppynä

Could you clarify what hyppynä refers to? It isn’t a widely documented term in English, and I want to ensure accuracy. Is hyppynä:

- a Finnish noun related to jumping (perhaps a device, tool, or concept),

- a place name or surname,

- a cultural or historical object or practice,

- or something fictional or a misspelling (for example, related to “hyppy” meaning jump or “hyppynaru” for a skipping rope)?

If you provide the intended meaning or context (and whether you want the article in English or Finnish), I’ll draft a concise, neutral wiki-style article under 300 words.