Dictionary.com
Thesaurus.com

endaortitis

American  
[en-dey-awr-tahy-tis] / ˌɛn deɪ ɔrˈtaɪ tɪs /

noun

Pathology.
  1. an inflammation of the innermost lining of the aorta.


Etymology

Origin of endaortitis

end- + aort(a) + -itis