Yes
yes
The chef is always in the Pizza Shop. The pizza shop is in the plaza. You can play the Pizzatron game in the pizza shop.
"Un magasin de pizza." (a pizza shop) "Un restaurant de pizza." (a pizza restaurant)
order it from a pizza shop.
pizza
The compound noun pizza shop does not have an adjective form. The word pizza is used as a noun adjunct (attributive noun) in terms such as pizza delivery and pizza parlor.
a5 pizza what is this
To sell pizza?
Cheese pizza from here picture with her cheese pizza
veggietarion pizza from pizza shop
To sell pizza. lol
It's a common noun, unless you're referring to an actual place called "Pizza Shop"