Sener or Seiner: How To spell?

The word Sener is misspelled against Seiner, a noun meaning "One who fishes with a seine."

Word contains consecutive vowels 'EI' in between alphabets s & ner is misspelled as 'E' as letter 'I' is phonetically ignored
Wrong Spelling:  s-e-ner 
Correct Spelling:  s-ei-ner 
Explore spell check of Seiner to spell without errors.