Surendering or Surrendering: How To spell?
The word Surendering is misspelled against Surrendering, which is present continuous of "Surrender"
Surrendering has double "rr" is mispronounced as "r"Remember double 'RR' in between the strings su & endering which should not be misspelled with single 'R'
Wrong Spelling:  su-r-endering  Correct Spelling:  su-rr-endering 
Check more misspelled words of Surrendering to spell it correct.