Draint or Dreint: How To spell?

The word Draint is misspelled against Dreint, which is past perfect of "Drench to drown."

Word contains consecutive vowels 'EI' in between alphabets dr & nt is misspelled as 'AI'
Wrong Spelling:  dr-ai-nt 
Correct Spelling:  dr-ei-nt 
Find more wrongly spelled words of Dreint to spell it well.