öiset

Öiset is a Finnish word that translates to "nightly" or "nocturnal" in English. It is an adjective derived from the noun "yö," meaning "night." The word "öiset" is used to describe something that happens or exists during the night. For example, "öiset äänet" would refer to "nightly sounds" or "nocturnal noises." Similarly, "öiset maisemat" means "nightly landscapes" or "nocturnal scenery." The word can also be used metaphorically to describe something that is hidden, mysterious, or only appears under the cover of darkness.

The usage of "öiset" is common in literature, poetry, and everyday conversation in Finland when referring to activities, phenomena, or observations that are characteristic of the nighttime. It conveys a sense of quietness, darkness, and often a different atmosphere compared to daytime. The word's plural form "öiset" is used when referring to multiple instances or items that are nightly or nocturnal. For instance, "öiset eläimet" refers to "nocturnal animals." The declension of the word follows Finnish grammatical rules, changing its ending depending on its function in a sentence.