What do you call the punctuation mark on the french word crudite?

Answer 1

crudité

é is called é accent aigü in french, or e acute in english

I think you're meaning the little sign above the e, it's called accent in french

Other examples of punctuation are è, ê, ù, ô, â, à, all are called accent (more precisely accent grave, accent circonflexe)

The sign ¨ on ë or ü or ï is called tréma

These are all the sign you'll find on letter in french

There's a sign under letter: under c, the sign ç, called cédille to keep the sound s.

Apercevoir -> Aperçu, this way the sound s is kept.

Answer 2

The punctuation mark on the French word "crudité" is called an acute accent. It is used to indicate the pronunciation of the letter "e" in the word.