Seigoing or Seagoing: How To spell?

The word Seigoing is misspelled against Seagoing, an adjective meaning "Going upon the sea; especially, sailing upon the deep sea; -- used in distinction from coasting or river, as applied to vessels."

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

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