Asigner or Assigner: How To spell?
The word Asigner is misspelled against Assigner, a noun meaning "One who assigns, appoints, allots, or apportions."
Assigner has double "ss" is mispronounced as "s"Remember double 'SS' in between the strings a & igner which should not be misspelled with single 'S'
Wrong Spelling:  a-s-igner  Correct Spelling:  a-ss-igner 
Find more wrongly spelled words of Assigner to spell it well.