"Not". Ussually used before/after a verb or noun.
E.g.: Je ne sais pas.
"I will not" in French is "je ne vais pas".
Don't stop is "n'arrête pas / ne t'arrête pas" in French.
"Pas mal" is how you say "not bad" in French.
N'est pas! in French means "Is not!" in English.
"there is not" in French can be translated as "il n'y a pas."
Do not touch is "ne touche pas / ne touchez pas" in French.
Pas means 'Not'.
'Not' in French is 'Pas'
You can say "Je n'ai pas" in French to mean "I don't have."
You can say "mais pourquoi pas" in French to ask "but why not".
"Did not" in French is "n'a pas" when referring to a singular subject and "n'ont pas" when referring to a plural subject.
"Couldn't" in French is "ne pouvait pas" or "n'a pas pu".