Theive or Theave: How To spell?

The word Theive is misspelled against Theave, a noun meaning "A ewe lamb of the first year; also, a sheep three years old."

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

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