Retreted or Retreated: How To spell?

The word Retreted is misspelled against Retreated, which is past tense of "Retreat"

Retreated has vowels 'ea' together mispronounced as 'e'
Word contains consecutive vowels 'EA' in between alphabets retr & ted is misspelled as 'E'
Wrong Spelling: retr-e-ted
Correct Spelling: retr-ea-ted
Explore spell check of Retreated to spell without errors.