I know Rx means prescription, but where did it originate from?
At school, we were taught that it was derived from the Wadjet, but I read a few other things online. One website said that it came from the Latin word recipe, and another said that it came from the astrological sign for Jupiter.
Out of curiosity, which of these theories has the most evidence backing it? Are there any other possibilities?
Thanks.

No, I am not looking for the answer ‘Before Christ’. I’m looking for the latin words. It is now 2008 A.D., meaning Anno Domini, or ‘In the Year of our Lord’. I’m sure there is an equivalent for B.C., but I don’t know what it is.

Related Reading:

The Record Interpreter; A Collection of Abbreviations, Latin Words and Names Used in English Historical Manuscripts and RecordsPublisher: London : Reeves and Turner Publication date: 1892 Subjects: Abbreviations, Latin Abbreviations, French Names, Geographical -- Latin... Read More >

It’s probably a greek or latin.

Related Reading:

The record interpreter: a collection of abbreviations, Latin words and names used in English histor

I’ve heard people use it at the end of a sentence. For example “I’ll be there tomorrow D.V.” Is it latin? And what exactly does it mean?

Related Reading:

Notae Latinae: An Account of Abbreviation in Latin Mss. of the Early Minuscule Period (C. 700-850)This is a reproduction of a book published before 1923. This book may have occasional imperfections such as missing or blurred pages, poor pictures, ... Read More >

We all know the meaning for abbreviation…
“a shortened or contracted form of a word or phrase, used to represent the whole.”
Then why the word abbreviation itself is too long?
This is the answer! Abbreviation, in itself, is not an abbreviation! (abbr. is the abbreviation for abbreviation I think!) , so obviously it is not going to be small, and concise, but more of a broad word. Obviously, many words in the English language derive from Latin words, or are similar to Latin words: thus, the long word “abbreviation” starts from the short word ‘brevis’ meaning ‘brief’.
Well! Any funny answers?
Star and rate if you like!
Disclaimer: 0% serious and 100% fun! hehe

Related Reading:

The Record Interpreter; A Collection of Abbreviations, Latin Words and Names Used in English Historical Manuscripts and RecordsPublisher: London : Reeves and Turner Publication date: 1892 Subjects: Abbreviations, Latin Abbreviations, French Names, Geographical -- Latin... Read More >

I know that it means the error quoted by the writer was present in the original source, but what do the letters stand for? Something Latin is it?

Related Reading:

Abbreviation: Latin, Word, Phrase, Contraction (grammar), Acronym and initialism, Phonetics, List of abbreviations in use in 1911, List of acronyms and initialisms, List of classical abbreviationsAn abbreviation is a shortened form of a word or phrase. Usually, but not always, it consists of a letter or group of letters taken from the word or p... Read More >

The Latin version, as on my degree certificate from a Scottish university, is “Omnibus has litteras visuris” – literally “To all who will see this writing”.

Thanks for the help