Pan-toh-krah-tor
Here's a breakdown:
* Pan-: Similar to the English word "pan"
* toh: Similar to the English word "toe"
* krah: Similar to the English word "cradle"
* tor: Similar to the English word "tour"
Important Note: The "o" in "Pantocrator" is a long "o" sound, similar to the "o" in "go" or "no".