Breakdown of Monilla eläimillä on kriittinen rooli ekosysteemin tasapainon kannalta.
olla
to be
eläin
animal
moni
many (a)
rooli
role
Questions & Answers about Monilla eläimillä on kriittinen rooli ekosysteemin tasapainon kannalta.
How does the postposition kannalta work in this sentence?
The word kannalta translates to "in terms of" or "from the perspective of". It is actually the ablative case of kanta (base or stance). Like many postpositions, it requires the word right before it to be in the genitive case, which is why we use tasapainon here.
Why are there two genitive words in a row: ekosysteemin tasapainon?
Stacking genitives is a very common way to show nested relationships in Finnish. ekosysteemin (the ecosystem's) belongs to tasapainon (balance's), and tasapainon is in the genitive because it is governed by the postposition kannalta. You can translate this chain backwards: in terms of (kannalta) the balance (tasapainon) of the ecosystem (ekosysteemin).
Even though the sentence talks about "many animals" (monilla eläimillä), why is the verb on in the singular?
This is a standard rule for the Finnish "have" construction. When expressing ownership using the adessive case (like monilla eläimillä), the verb olla is always in the third-person singular (on). It never changes to the plural ovat, no matter how many owners or possessed items there are.
Could I say ekosysteemin tasapainolle instead of using kannalta?