Kesäisiin
Kesäisiin is a Finnish word that translates to "summery" or "in a summer-like manner." It is an adverbial form used to describe something that is characteristic of summer, evokes the feeling of summer, or is done in a way that is associated with the summer season. For instance, one might say that a song has a kesäinen melody, meaning it sounds cheerful and light, reminiscent of summer days. Similarly, a person's mood could be described as kesäinen if they are feeling relaxed, happy, and carefree, much like one might feel during a vacation in the summer.
The word is derived from "kesä," the Finnish word for summer. The "-inen" suffix in Finnish often