nivåernas
Nivåernas is a Swedish grammatical form used to express possession relating to more than one level. It is the genitive plural of the definite plural nivåerna (the levels) and is formed by adding -s to nivåerna, yielding nivåernas. This form appears in texts where something pertains to or is defined by the levels in a system or hierarchy.
In usage, nivåernas denotes characteristics, requirements, or boundaries that apply to the collection of levels rather
It is important to distinguish nivåernas from nivåerna (the levels) and nivåernas possessive form of nivåerna
See also: nivå (level), genitiv (apostrophe-s style possessive in Swedish grammar).