Compare it Versus > Grammar > Proccess or process, how do you spell it correctly?
Proccess vs Process
The word process is a noun which means a group of events which happen and produce a result. This word is used in many domains but especially in manufacturing industries or informatics.
The only accepted form of this word is process.
Any other form including proccess is considered a mistake and it is not used in any way. It is a spelling error.
No-one can use the word in the form proccess because it makes no sense to double the letter c. It is not an archaic form, it is just a wrong form – a spelling error – and hence should not be used.