The dot is just called superscript dots It was added to the letter i in the Middle Ages to distinguish the letter (in manuscripts) from adjacent vertical strokes in such letters as u, m, and n. J is a variant form of i which emerged at this time and subsequently became a separate letter.
it is called the title
It is called tittle
The double dot over the letter "u" is called an "umlaut" in the German language. The dot over the "i" and "j" is called the "tittle". The cross over the "t" is often just referred to as the cros
it is called the title
A dot above a letter is known as a 'diacritic dot'. The common name for the diacritic dot above an i or a j is a 'tittle'.
Its called a pupil.
Usually called an umlaut.
Octothorpe
dot
to dot
A small dot placed at the end of a line of text, such as at the end of this sentence is usually called a "full stop" in British English. The term "period" is only used in the US and Canada. In a web address the small dot between each sections is referred to a "dot" to make it globally recognisable in English conversation. After all it is a dot. In Morse code, a short beep is also called a dot, whereas a long beep is called a dash.
"..." dot dot dot