It comes from the initial letter of MODULUS.
It is simply called an initial.
A drop cap
illieration
It's called an acronym.acronym
It's called an acronym.acronym
It's called an 'acronym'.
Question is not clear. WHAT letter? Why would the sender have to initial it?
Answeryour initial is the first letter of your first or last name.Answerthe first letter of your first and last name
An addition to a letter written after the writer's name is called a postscript (P.S.). It is used to add additional information that was forgotten or deemed important after the initial message was written.
Initial
deciduous