kerääntyessä
kerääntyessä is a Finnish word that functions as a temporal adverbial participle. It is the essive case of the third infinitive of the verb "kerääntyä," which means "to gather," "to accumulate," or "to assemble." Therefore, "kerääntyessä" translates to "while gathering," "as it gathers," or "in the process of gathering."
The word is used to describe an action or state that occurs concurrently with the act of
The grammatical structure involves the verb stem "keräänny-" plus the infinitive ending "-ä" and the essive case