jollen etymology

Finnish word jollen comes from Finnish en, Finnish jos ((subordinating) if.)

Detailed word origin of jollen

Dictionary entryLanguageDefinition
en Finnish (fin) The first-person singular form of the negation verb. The English translations include do not/don’t and not (with auxiliary verbs and be).
jos Finnish (fin) (subordinating) if.
jollen Finnish (fin) If I ... not, unless I.