seipäitä
Seipäitä is a Finnish term that literally translates to "foot of a pole" or "pole foot." It is primarily used in a colloquial and often derogatory manner to describe a person with exceptionally large or clumsy feet. The term can also be used to describe a person's gait, suggesting they walk heavily or awkwardly, as if their feet are as unwieldy as poles.
While not a formal anatomical or medical term, seipäitä is a well-understood expression in Finnish vernacular.