This is the 2465th most frequent Russian word.
постоянный
Permanent; constant; continuous.
In this usage, 'постоянно' means 'constantly' and shows the continuous and repetitive nature of the action.
Мой друг постоянно помогает мне с проектами.
My friend constantly helps me with projects.
Here, 'постоянный' translates to 'permanent,' indicating an enduring state or condition.
У нас в доме есть постоянный доступ к интернету.
We have permanent access to the internet in our house.
In this case, 'постоянный' means 'regular' and signifies someone who frequents a place habitually.