Sparwood or Spearwood: How To spell?

The word Sparwood is misspelled against Spearwood, a noun meaning "An Australian tree (Acacia Doratoxylon), and its tough wood, used by the natives for spears."

Spearwood has vowels 'ea' together mispronounced as 'a'
Word contains consecutive vowels 'EA' in between alphabets sp & rwood is misspelled as 'A'
Wrong Spelling:  sp-a-rwood 
Correct Spelling:  sp-ea-rwood 
Find more incorrect spellings of Spearwood to spell right way.

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