This is the 1635th most frequent Catalan word.
necessàries
"Necessàries" means "necessary" (feminine plural) in English.
In this sentence, "necessàries" functions as an adjective describing "mesures," showing the requirement or importance of the actions
Les mesures necessàries es prendran aviat.
The necessary measures will be taken soon.
Here, "necessàries" qualifies "eines," indicating the required tools for the task.
S'han de preparar les eines necessàries abans de començar.
The necessary tools must be prepared before starting.
In this instance, "necessàries" is used to describe "reformes," emphasizing their indispensability for the context mentioned.