It could be called a pet name, or a nickname(although nicknames are not always related to the real name).
More technically, the use of this kind of shortening between friends is termed hypocorism.
The word bizz is the shortened form of the word business.
'Jas' is a shortened form of 'Jasper'. The complete word may be a personal proper name for a male. It traces its origins back to the Hebrew word for a kind of quartz.
"Chat" is a shortened form of the word "chatter" which is from a middle English word meaning "to talk rapidly".
It means a word that is accompanied by "is" in a shortened form. Ex. He's in the kitchen.
Bedlam
The shortened form for the word "doctor" is "Dr." This abbreviation is commonly used as a title before a person's name to indicate their medical or doctoral qualifications.
The word for a shortened form of a word is called a "contraction."
it actually is shortened from Christina and it means ' christs follower'
A contraction.
Cap
The word bizz is the shortened form of the word business.
a shortened form of a word or phrase. such as 'n' = noun. 'Adj' = adjective
Yes, it is a male name which is also used to refer to an unspecifed male.
The word Piano is a shortened form of the Italian name for the instrument Pianoforte, meaning soft and loud.
The root word of "nicknames" is "name." A nickname is a shortened or alternative form of a person's name used informally, often given based on a characteristic or trait.
An abbreviation is a shortened form of a word or phrase.
'Flu' is just the abbreviation of 'Influenza'.In - 'Flu' - enza