Chapeau?!?

You mean the circumflex?
é - acute
è - grave
ç - cedilla
ë - trema/umlaut/diaeresis
ñ - tilde
ả - hook
ā - macra
ċ - dot
đ - stroke
ĕ - breve
ę - ogonek
œ - ligature
å - ring

(can you tell who is a typographer?)

Also (no Googling) everyone knows this * is an asterisk, but the typographic name for # is? (Not pound, or number sign or "hash")

Bren R.