Anticatarhal or Anticatarrhal: How To spell?

The word Anticatarhal is misspelled against Anticatarrhal, a noun meaning "An anticatarrhal remedy."

Anticatarrhal has double "rr" is mispronounced as "r"
Remember double 'RR' in between the strings anticata & hal which should not be misspelled with single 'R'
Wrong Spelling:  anticata-r-hal 
Correct Spelling:  anticata-rr-hal 
Find more wrongly spelled words of Anticatarrhal to spell it well.

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