Shathless or Sheathless: How To spell?

The word Shathless is misspelled against Sheathless, an adjective meaning "Without a sheath or case for covering; unsheathed."

Sheathless has vowels 'ea' together mispronounced as 'a'
Word contains consecutive vowels 'EA' in between alphabets sh & thless is misspelled as 'A'
Wrong Spelling:  sh-a-thless 
Correct Spelling:  sh-ea-thless 
Explore spell check of Sheathless to spell without errors.

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