Ancient Egyptian Phrases

A'nekh djet!  
  English:  Live Forever!

Aw ibek! or Aw ibetj!
  English:  May your heart rejoice! (To a woman)

Dua Netjer en ek!
  English:  Thank you!
  Literally:  Thank God for you!  (To a man)

Due Nejer en etj!
  English:  Thank you!
  Literally:  Thank God for you!  (To a woman)

Em heset net Ra!
  English:  Be in the favour of Ra!

Em hotep!
  English:  In peace!  or... With Peace!
  A common Greeting similar to the modern Islamic 'Assalaamu aleikum' or 'Peace be with you'.

Em hotep nefer!
  English:  In great peace! or... With great peace!
  Common greeting

Em hotep nefer weret!
  English: In very great peace!  or... With very great peace!
  A common greeting

Iiti
  English:  Greetings!  Hello!

Iiwy
  English:  Welcome!

Nefer sedjmek!
  English:  May you hear only good things!
  Common ending phrase in letters

Nefer sedjmetj
  English:  May you hear only good things! (to a woman)
  Common ending phrase in letters

Senebty!
  English:  Farewell!

Yeh!
  English: Hi!

Here is a good site about our Creatures, Gods, Goddesses and Demons of Ancient Egypt:

Gods and Goddesses of Ancient Egypt