Fasen or Fausen: How To spell?

The word Fasen is misspelled against Fausen, a noun meaning "A young eel."

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