Atwen or Atween: How To spell?
The word Atwen is misspelled against Atween, an adverb meaning "Between."
Atween has double "ee" is mispronounced as "e"Remember double 'EE' in between the strings Atw & n which should not be misspelled with single 'E'
Wrong Spelling:  Atw-e-n  Correct Spelling:  Atw-ee-n 
Explore spell check of Atween to spell without errors.