Seiworthiness or Seaworthiness: How To spell?

The word Seiworthiness is misspelled against Seaworthiness, a noun meaning "The state or quality of being seaworthy, or able to resist the ordinary violence of wind and weather."

Seaworthiness has vowels 'ea' together mispronounced as 'ei'
Word contains consecutive vowels 'EA' in between alphabets s & worthiness is misspelled as 'EI'
Wrong Spelling:  s-ei-worthiness 
Correct Spelling:  s-ea-worthiness 
Find more incorrect spellings of Seaworthiness to spell right way.

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