It's Polearm Proficiency. So, if you're running a rogue or wizard human - you can pick up a polearm.
Wich (is worth mentioning) may not be as bad as it sounds ...
Since as we know from Fextralife items video, there are certain items that adds bonuses depending on what race holds them.
Not really sure if those bonuses will be worth our character tho ... but its not ultimately hopeless.