kipsiin
Kipsiin is the illative singular form of the Finnish noun kipsi, meaning a plaster cast used to immobilize a broken bone or injured limb. In Finnish, illative forms indicate movement into something, so kipsiin is used when describing the act of placing a limb into a cast or entering a cast during treatment. The noun kipsi refers to the cast itself; in modern practice, casts are often made from fiberglass or composite materials, but the term kipsi remains common in everyday language and medical contexts.
Etymology and grammar: kipsi belongs to Finnish medical vocabulary and denotes the immobilizing device. The exact
Usage notes: In everyday Finnish, you may hear phrases such as Lääkäri laittoi käden kipsiin (the doctor