"Percursory" is a word in ENGLISH

A Japanese man was boasting about how his country had such advanced medical technology. He said, "We take the lungs out of a man, perform an operation, put the lungs back in, and in 4 weeks, the man is looking for work." An Englishman said, "We are far more advanced than you. We can take the heart out of a man, perform surgery and have him ready for work in just 3 weeks." The Irishman says, "That's nothing; we can take a kidney out of a man, put into another man's body and have them looking for work in 2 weeks." The American says, "Well hell, that's nothin'. We had an idiot taken out of Texas, put in the Whitehouse and now half the country is lookin' for work!"