Paratonerre or Paratonnerre: How To spell?

The word Paratonerre is misspelled against Paratonnerre, a noun meaning "A conductor of lightning; a lightning rod."

Paratonnerre has double "nn" is mispronounced as "n"
Remember double 'NN' in between the strings parato & erre which should not be misspelled with single 'N'
Wrong Spelling:  parato-n-erre 
Correct Spelling:  parato-nn-erre 
Find more incorrect spellings of Paratonnerre to spell right way.

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