Transfered or Transferred: How To spell?

The word Transfered is misspelled against Transferred, which is past tense of "Transfer"

--> Transferred has double "rr" is mispronounced as "r"
Remember double 'RR' in between the strings transfe & ed which should not be misspelled with single 'R'
Wrong Spelling:  transfe-r-ed 
Correct Spelling:  transfe-rr-ed 
Explore spell check of Transferred to spell without errors.

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