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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