Pistävänä
Pistävänä is a Finnish word that functions as an adverb or adjective. As an adverb, it describes a sensation or action as sharp, piercing, or stinging. For instance, one might describe a smell as "pistävänä" if it is acrid or pungent. Similarly, a sudden pain could be characterized as "pistävänä."
When used as an adjective, "pistävänä" modifies a noun to indicate a sharp, piercing, or stinging quality.