Some info about LATIN
Category
QUOTES AND PHRASES
The Latin adverb sic [1] inserted after a quoted word or passage indicates that the quoted matter has been transcribed or translated exactly as found in the source text, complete with any erroneous, archaic, or otherwise nonstandard spelling, punctuation, or grammar. It also applies to any surprising assertion, faulty reasoning, or other matter that might be interpreted as an error of transcription.
Wikipedia contributors, "Sic!," Wikipedia, The Free Encyclopedia,
ABOUT THE LATIN LANGUAGE