The characters you want are present in Arial Unicode as 1E0D (d), 1E63 (s),
1E6D (t), and 1E93 (z). Uppercase versions are also available. If you don't
want to use a different font, you can create these characters by combining
the letter with a period (full stop) or "middle dot" (00B7) using the EQ \o
field (see http://sbarnhill.mvps.org/WordFAQs/Overbar.htm). There is a
"combining dot below" in "(normal text)" at 0323, but it is very small and
doesn't seem to center very well.

--
Suzanne S. Barnhill
Microsoft MVP (Word)
Words into Type
Fairhope, Alabama USA
Word MVP FAQ site: http://word.mvps.org
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all may benefit.

"amira" wrote in message
...
I need to transliterate from Arabic and don't have the letters I need in
my
symbols. I need the letters s, d, t, and z with a dot underneath. How can
I
create such new symbols?

Thank you!!