Ariere or Arriere: How To spell?
The word Ariere is misspelled against Arriere, a noun meaning ""That which is behind"; the rear; -- chiefly used as an adjective in the sense of behind, rear, subordinate."
Arriere has double "rr" is mispronounced as "r"Remember double 'RR' in between the strings a & iere which should not be misspelled with single 'R'
Wrong Spelling:  a-r-iere  Correct Spelling:  a-rr-iere 
Find more wrongly spelled words of Arriere to spell it well.