Sheithfish or Sheathfish: How To spell?

The word Sheithfish is misspelled against Sheathfish, a noun meaning "Same as Sheatfish."

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