vastineekseen
Vastineekseen is a Finnish expression used to indicate that something is offered or presented in return, or as a response to something that has been said or done. The base noun vastine denotes a reply, counterargument, or counteroffer, and the suffix -ekseen is a derivational ending that marks the role or function something takes in a situation, roughly translating to “as” or “in the capacity of.” The construction is most common in formal written Finnish, including journalism, legal writing, and literary prose.
In usage, vastineekseen signals that what follows is given in reply to a previous statement, demand, or
Examples are: “Keskustelussa hän esitti vastineekseen lisätietoja.” (In the discussion, he presented additional information in response.)
See also: vastine, vastineeksi. Notes on usage and register can be found in Finnish dictionaries and grammar