Kissainen
Kissainen is a Finnish term that translates to "little cat" or "kitten." It is a diminutive form of the word "kissa," which means cat. The suffix "-inen" is commonly used in Finnish to create diminutive forms, indicating smallness or endearment. Therefore, "kissainen" evokes a sense of a young, small, or beloved feline.
The term is often used informally in everyday conversation to refer to kittens or very small cats.