They can. There is a big, complicated system in order for people to actually use your word, but if people didn't make up words, then who did? Shakespeare coined several words, and they are in a book!
People make up words because . . .they like to be creative and have their own way and don't sometimes like normal words.
You can make people pick you up by pretending your sleeping or just telling them they cant or they're to weak.lol i do it all the time.JK
So people could communicate.
Because they cant see their face without one.
Because they want to hurt people feeling by saying it
Just the researchers, i would guess people like that.
Because he cant make up his own jokes so he has to steal others. Doctor , Reddy
Sorry. There is no possible way you can breed puppies. People just make up lies. I wish I could and I cant. Two puppies cant have a puppy.
Well some people make up a word and start saying it and other people hear and the say it. Some things happen in odd ways that is all I can say.
Waffle
Hundreds. People make up new ones all the time by adding the suffix to other words.
they think of the abc's and they go through the alphabet and put words together they use the abcs to make up sounds and call them words