These are the following reconstructed pronounciations of term dwꜣt (duat) in several stages of Ancient Egyptian (using IPA):
/ˈtʼuwlat/ - Old Egyptian
/ˈtʼuwlaʔ/ - Middle Egyptian
/ˈtʼuːʔəʔ/ - Neo-Middle Egyptian
/tʼeːʔ/ - Late Egyptian
You can say it any way you like - we can never know how ancient Egyptian words were pronounced, since hieroglyphs did not record any vowels.
The word is written with signs that spell dwAt, where the A represents aleph (a glottal stop or '), so the consonants are d+w+'+t. Without knowing what vowels should be included we can not hope to say the word correctly, so you could say doo-at, or dwat, or doo-wat, or da-wa-'at or anything else - they are all equally incorrect, as are all attempts to pronounce ancient Egyptian words.
The ancient Egyptian deity that was considered the Crocodile-headed devourer in Duat is Ammit.
It was called the Duat, which was the sky where Ra made his journey to fight Apep and where Osiris ruled was the Aaru, the Egyptian paradise.
Anubis was the ancient Egyptian god of embalming, and protector, guide and tester of the dead in the Duat (underworld).
Anubis is the Egyptian god of mummification and the protector and guide of the dead through the Duat (underworld).
Anubis, the ancient Egyptian god of embalming, and protector, guide and tester of the dead in the Duat (underworld) never died in Egyptian myth.
Anubis was a god of death; not life, he was the Egyptian god of mummification and of the guide and protector of the dead in the Duat (underworld).
The ancient Egyptian god Anubis was viewed as good by the Egyptian people; he was the god of embalming, and protector, guide and tester of the dead in the Duat (underworld).
Anubis is a ancient Egyptian god or embalming, as well as protector, tester, and guide of the dead in the Duat (underworld).
In the Old Kingdom Anubis was the ancient Egyptian god who ruled the Duat (underworld) or Aaru (heaven).
Anubis the Egyptian god, was not a god of the living, he was guide and protector of the dead in the Duat (underworld).
The ancinet Egyptian god Anubis was a god of embalming and the protector, guide and tester of the dead in the Duat (underworld).
Anubis did not interact with the living; he was the Egyptian god of mummification and protector and guide of the dead in the Duat (underworld).