Thank you for the welcome, everyone.
The 'P' is silent.
It doesn't really stand for anything. "Pnerd" is the name of a character from Ian Stewart's book "Math Hysteria".
(May 20, 2022 at 2:05 am)vulcanlogician Wrote: What does the P stand for?
The 'P' is silent.

"Isn't it enough to see that a garden is beautiful without having to believe that there are fairies at the bottom of it too?"
– Douglas Adams
– Douglas Adams