Lets or Letts: How To spell?

The word Lets is misspelled against Letts, a noun meaning "An Indo-European people, allied to the Lithuanians and Old Prussians, and inhabiting a part of the Baltic provinces of Russia."

Letts has double "tt" is mispronounced as "t"
Remember double 'TT' in between the strings le & s which should not be misspelled with single 'T'
Wrong Spelling:  le-t-s 
Correct Spelling:  le-tt-s 
Explore spell check of Letts to spell without errors.

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