Eschange or Eschaunge: How To spell?

The word Eschange is misspelled against Eschaunge, a noun meaning "Exchange."

Word contains consecutive vowels 'AU' in between alphabets esch & nge is misspelled as 'A' as letter 'U' is phonetically ignore
Wrong Spelling: esch-a-nge
Correct Spelling: esch-au-nge
Explore spell check of Eschaunge to spell without errors.