Seremoniaan
Seremoniaan is the illative singular form of the Finnish noun seremonia, meaning ceremony. In Finnish, the illative case indicates direction toward or entry into a place or event, and is commonly used with verbs of motion or with verbs that express participation in an event. Therefore seremoniaan is used to express going to or taking part in a ceremony.
In practice, seremoniaan appears in phrases such as mennään seremoniaan (let's go to the ceremony), tai hän
Etymologically, seremonia is a borrowing in Finnish, originating from a Scandinavian form ceremoni, ultimately traceable to