ärystäminen
ärystäminen is a term that lacks widespread attestation in standard Finnish dictionaries. It is not recognized as a formal lemma in major reference works, and its meaning tends to depend on how a speaker or writer chooses to use it. In practice, the form appears as a derivative built from the verbs ärsyttää (to irritate, to provoke) or ärtyä (to become irritated or angry), by adding the nominalizing suffix -minen. Because it is not fixed in the language, its exact sense is not standardized.
If ärystäminen is understood as a derivative of ärsyttää, it could denote the act or process of
For formal or careful writing, Finnish speakers typically use ärsytys (irritation) or ärtyminen (becoming irritated or