Options.AutoFormatReplaceOrdinals Property (Word)
True if the ordinal number suffixes "st", "nd", "rd", and "th" are replaced with the same letters in superscript when Word formats a document or range automatically. For example, "1st" is replaced with "1" followed by "st" formatted as superscript. Read/write Boolean.
expression A variable that represents an Options object.
This example turns on the automatic replacement of ordinals with superscript, and then it formats the current selection automatically.
This example returns the status of the Ordinals (1st) with superscript option on the AutoFormat tab in the AutoCorrect dialog box (Tools menu).