yksilöllistettyyn
The Finnish word "yksilöllistettyyn" is the allative plural form of the adjective "yksilöllistetty". This adjective itself is the past passive participle of the verb "yksilöllistää". The verb "yksilöllistää" translates to "to individualize", "to personalize", or "to make unique". Therefore, "yksilöllistettyyn" literally means "into the individualized ones" or "towards the personalized things".
In practice, "yksilöllistettyyn" is used to describe a state or action directed towards things or concepts that