This is the 10991st most frequent Catalan word.
severs
"Severs" means "strict" or "harsh" in English.
The word 'severs' here means 'strict,' describing the teachers' demanding character.
Els mestres de l'escola són severs amb els alumnes.
The school teachers are strict with the students.
The word 'severes' is used to describe the strict or rigorous nature of the rules.
Les normes del joc són molt severes aquest any.
The rules of the game are very strict this year.
In this case, 'severs' describes winters as harsh and rigorous in terms of climate.