aiheuttamistaan
aiheuttamistaan is a Finnish word that translates to "caused by them" or "that they have caused". It is the partitive plural past passive participle of the verb "aiheuttaa", which means "to cause", "to bring about", or "to result in".
The word is often used in sentences to describe the consequences or effects of something that has
The structure of the word is worth noting. "Aiheutta-" is the verb stem, "-mis-" is the participle