Which of the Following Statements Is NOT True

Which of the following statements is NOT true?

A) In the terms arthroscopy and arthrodesis, the combining form is the same but the suffix is different.
B) In the term endocarditis, the suffix means inflammation.
C) Dermatitis has the root dermat- from the Greek word for skin.
D) Respiratory has the root respir- from the German word for inhale.
E) Ileum and ilium are two different words that are spelled correctly.