Trached or Tracheid: How To spell?

The word Trached is misspelled against Tracheid, a noun meaning "A wood cell with spiral or other markings and closed throughout, as in pine wood."

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