a 'weekly' paycheck [=the paycheck received every week]
I make 'weekly' trips to the grocery store.
We are paid 'weekly'. [=once every week]
(..) - No, don't tell Harry. I won't. I won't tell Harry. Timing's perfect. Hey. Five new contracts. It'll be great. Stormin' Norman's making his weekly inspection. Spent half of it on the phone. Look, man, I'm glad you're here. I need your help. I'm really lost here. Are you all right? (..)2002 Spider-Man