Surogate or Surrogate: How To spell?
The word Surogate is misspelled against Surrogate, meaning "One who or that which is substituted for or appointed to act in place of another."
Surrogate has double "rr" is mispronounced as "r"Remember double 'RR' in between the strings su & ogate which should not be misspelled with single 'R'
Wrong Spelling:  su-r-ogate  Correct Spelling:  su-rr-ogate 
Check more misspelled words of Surrogate to spell it correct.