Rettain or Reattain: How To spell?

The word Rettain is misspelled against Reattain, a verb meaning "To attain again."

Reattain has vowels 'ea' together mispronounced as 'e'
Word contains consecutive vowels 'EA' in between alphabets r & ttain is misspelled as 'E'
Wrong Spelling:  r-e-ttain 
Correct Spelling:  r-ea-ttain 
Find more wrongly spelled words of Reattain to spell it well.

You might be interested to know

Repeling or Repealing?

Sabaenism or Sabaeanism?

Serched or Searched?