Sheything or Sheathing: How To spell?

The word Sheything is misspelled against Sheathing, a noun meaning "That which sheathes."

Sheathing has vowels 'ea' together mispronounced as 'ey'
Word contains consecutive vowels 'EA' in between alphabets sh & thing is misspelled as 'EY'
Wrong Spelling:  sh-ey-thing 
Correct Spelling:  sh-ea-thing 
Find more wrongly spelled words of Sheathing to spell it well.

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