In this document from 1916, on the last line of the first page is the word rôle. If context matters, the entire sentence is: As might readily be supposed, the control of the lactic acid ...
Possible Duplicate: What are these symbols called? ~ ` ^ Most of use are familiar with " and ' but what is the third ` (same key as ~ on a standard US keyboard) character called, and how ...
Where should I use the following symbols while writing something in English language? ! — exclamation mark ; — semicolon ` — grave accent