Gresing or Greasing: How To spell?

The word Gresing is misspelled against Greasing, which is present continuous of "Grease"

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

-->

You might be interested to know

Hedrope or Headrope?

Hersal or Hearsal?

Hethenism or Heathenism?