väitettiin
Väitettiin is the third-person singular past passive form of the Finnish verb "väittää," which translates to "to claim" or "to assert." In its passive construction, "väitettiin" indicates that a claim was made, but the subject performing the claiming is either unknown, unimportant, or deliberately omitted. This grammatical form is commonly used in Finnish to convey information that is attributed to someone or some source without specifying who that source is.
The use of "väitettiin" often implies a degree of skepticism or detachment from the claim itself. It