suojelun
Suojelun is the genitive singular form of the Finnish noun suojelu, which means protection, safeguarding, or conservation. In Finnish, the genitive is used to indicate possession, association, or the domain of a noun, so suojelun functions as “of protection” or “protection-related.” It appears in phrases that specify what is protected or the scope of protection.
The word suojelu is formed from the verb suojella (to protect) with the abstract-noun suffix -lu. The
Usage notes: suojelun does not stand alone as an independent concept; it is a grammatical case form