Speired or Speared: How To spell?

The word Speired is misspelled against Speared, which is past tense of "Spear"

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

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