syrähdellä

Syrähdellä is a Finnish verb that describes a subtle, often involuntary, physical reaction. It typically refers to a slight, almost imperceptible trembling or quivering of the lips, eyelids, or other small muscles, usually due to strong emotion, cold, or anticipation. It can be likened to a subtle shiver or tremor that is not a full-blown shaking.

The word carries connotations of suppressed feeling or a sign of inner turmoil that is not outwardly expressed in a dramatic way. For instance, someone might say "hänen huulensa syrähdelivät" (his/her lips quivered) when they are trying to hold back tears or anger. Similarly, "silmäluomet syrähdelivät" (eyelids quivered) could indicate nervousness or extreme concentration. The term is often used in literature and everyday speech to convey nuanced emotional states and physical responses. It is not typically used to describe larger muscle tremors or shaking caused by illness.