etteivät
"etteivät" is a Finnish word that functions as a conjunction. It is the negative plural form of the subordinate conjunction "että" (that). Essentially, "etteivät" translates to "that they do not" or "lest they."
This conjunction is used to introduce a subordinate clause that expresses a negative purpose or consequence.
The structure of "etteivät" combines the conjunction "ettei" (that not, singular) with the third-person plural personal