Pienhiirinen
Pienhiirinen is a Finnish term that translates to "tiny mouse" or "little mouse." It is not a recognized scientific term but is commonly used in everyday language, particularly by children, to refer to very small rodents, often differentiating them from larger mice. The term evokes a sense of endearment and smallness.
In a broader, informal sense, "pienhiirinen" can also be used metaphorically to describe something or someone
The exact size or species of rodent a "pienhiirinen" refers to is not strictly defined. It is