Kader or Kadder: How To spell?

The word Kader is misspelled against Kadder, a noun meaning "The jackdaw."

Kadder has double "dd" is mispronounced as "d"
Remember double 'DD' in between the strings Ka & er which should not be misspelled with single 'D'
Wrong Spelling:  Ka-d-er 
Correct Spelling:  Ka-dd-er 
Explore spell check of Kadder to spell without errors.

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