Proofreading Service - Pain in the English
Proofreading Service - Pain in the EnglishProofreading Service - Pain in the English

Your Pain Is Our Pleasure

24-Hour Proofreading Service—We proofread your Google Docs or Microsoft Word files. We hate grammatical errors with passion. Learn More




Member Since

October 6, 2009

Total number of comments


Total number of votes received



Latest Comments

p. v. pp.

  • October 6, 2009, 9:46am

Quoting Wikipedia:

In Latin, and continuing to the derivative forms in European languages as well as English, single-letter abbreviations had the plural being a doubling of the letter for note-taking. Most of these deal with writing and publishing.

The rest of the wp article discusses the use of the final period as well (cf "History" section).