The word Betlehead is misspelled against Beetlehead, a noun meaning "A stupid fellow; a blockhead."
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Beetlehead has double "ee" is mispronounced as "e"
Remember double 'EE' in between the strings B & tlehead which should not be misspelled with single 'E'
Wrong Spelling:  B-e-tlehead 
Correct Spelling:  B-ee-tlehead 
Explore spell check of Beetlehead to spell without errors.