This is the 1152nd most frequent Catalan word.
properes
"Properes" means "next" or "upcoming" (feminine plural) in English.
In this sentence, 'properes' is used as an adjective to indicate something upcoming or near in time (future weeks).
Les properes setmanes portaran algunes novetats importants.
The upcoming weeks will bring some important news.
Here, 'propers' is an adjective referring to days that are nearby in time or imminent.
Us avisaré quan hàgim pres una decisió en els propers dies.
I will let you know once we've made a decision in the next days.
In this context, 'properes' of the feminine plural form acts as an adjective indicating physical proximity (nearby museums).