Handwritten style "a"
When people are looking for a handwritten style of the letter “a” they might be tempted to use ɑ instead of a because it looks more like handwriting. ɑ is in Unicode as an IPA symbol. It should not be used instead of an “a”. A font should be used which has a handwritten style “a” at a . If you use ɑ you will have unexpected results with data analysis as well as when using uppercase/lowercase pairs.
This article formerly appeared on ScriptSource.