jäykkäjäykäntynyt
jäykkäjäykäntynyt is a Finnish word that describes a state of being excessively stiff or rigid, often to the point of being awkward or immobile. It implies a loss of natural fluidity and suppleness. The term can be applied to physical sensations, such as muscles that have become stiff from cold or inactivity, or to more abstract concepts like a person's demeanor or way of thinking.
When used to describe physical stiffness, jäykkäjäykäntynyt suggests a discomfort or even pain associated with movement.
In a metaphorical sense, jäykkäjäykäntynyt can refer to someone who is inflexible in their opinions or resistant