frangitis
Frangitis is a term used to describe a specific type of inflammation. While the word itself suggests inflammation of the "frang," this is a hypothetical anatomical structure or condition rather than a recognized medical term. In medical terminology, "itis" is a suffix denoting inflammation. Therefore, "frangitis" would, by its etymology, refer to inflammation of a part of the body or a condition that has not been formally identified or named in established medical literature.
It is possible that "frangitis" might arise in fictional contexts, such as literature or speculative fiction,