enc.
There is no proper abbreviation for the word global. It is often symbolized by a letter G in acronyms. As far as an abbreviation goes, many people use Gl., but this is in no way a proper abbreviation.
The accepted abbreviation is Depr.
there is no abbreviation
Mr. is the abbreviation for the proper noun Mister, a title. Proper nouns are always capitalized, as well as the abbreviation for a proper noun.
The abbreviation for the word,"VERSION" is V.
Enc: abbreviation for enclosure; addenda for business letter
Attachment = Att. Enclosure = Enc.
The letter K
There is no proper abbreviation for the word global. It is often symbolized by a letter G in acronyms. As far as an abbreviation goes, many people use Gl., but this is in no way a proper abbreviation.
This means that there is some form of enclosure with the letter--a resume, a statement, a brochure, a survey, etc.
enclosure of a letter
If you were sending a letter to John Smith, MD - you could address the letter to Dr. Smith.
The proper abbreviation for extension is "ext."
The proper abbreviation for kilohertz is kHz.
The proper abbreviation for Sunday is Sun.
The proper abbreviation for Registered Chemist is RCh.
The proper abbreviation title for an attorney is "Esq."