frenar - to brake, to slow down, to halt, to stop, to restrain oneselfSpanish example: Las reformas legales no frenaron la inmigración.
English example: The legal reforms did not halt immigration.
Source: frenar - to brake, to slow down, to halt, to stop, to restrain oneself (https://www.123teachme.com/spanish_feeds/word_of_the_day/2021/6/13)