Ariving or Arriving: How To spell?
The word Ariving is misspelled against Arriving, which is present continuous of "Arrive"
Arriving has double "rr" is mispronounced as "r"Remember double 'RR' in between the strings a & iving which should not be misspelled with single 'R'
Wrong Spelling:  a-r-iving  Correct Spelling:  a-rr-iving 
Find more wrongly spelled words of Arriving to spell it well.