Question: what are the accented characters?
Answer: The most common accents are the acute (é), grave (è), circumflex (â, î or ô), tilde (ñ), umlaut and dieresis (ü or ï – the same symbol is used for two different purposes), and cedilla (ç). Accent marks (also referred to as diacritics or diacriticals) usually appear above a character.