This article is from the alt.usage.english FAQ, by Mark Israel misrael@scripps.edu with numerous contributions by others.
by Peter Moylan
The ONLY personal possessive pronoun with an apostrophe is "one's".
.----------------------------------------------------------------------. | The words "his", "its", "whose", "their" do NOT contain apostrophes. | | Nor do words like "hers", "ours", "yours", "theirs". | | (Would you say "mi'ne"?) | '----------------------------------------------------------------------'
 
Continue to: