iloksi
Iloksi is a Finnish word formed from the noun ilo (joy) with the translative suffix -ksi. In Finnish grammar, the translative denotes a change of state or the designation of something as a certain role, roughly equivalent to “into” or “as” in English. Therefore iloksi conveys “into joy” or “as joy,” indicating that something becomes joy for someone or is to be treated as joy.
The form ilokseni is a related construction created by adding the possessive suffix -ni to iloksi to
Other derivatives exist with different possessives: iloksesi (“to your joy”), iloksenne (“to your (plural) joy”), etc.,