Gresed or Greased: How To spell?

The word Gresed is misspelled against Greased, which is past tense of "Grease"

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

You might be interested to know

Hednote or Headnote?

Herken or Hearken?

Hethenesse or Heathenesse?