it's so funny that gringos have this mentality bc when their governments invoke the monroe doctrine and start talking about "america for the americans" by america they mean from argentina to canada and by americans they mean people from the united states. how convenient
Other than "Unitedstatesian" being a completely fake word no one has ever used, why would you even need a single word to refer to "someone from either North or South America," a concept with basically zero utility?