Belwether or Bellwether: How To spell?

The word Belwether is misspelled against Bellwether, a noun meaning "A wether, or sheep, which leads the flock, with a bell on his neck."

Bellwether has double "ll" is mispronounced as "l"
Remember double 'LL' in between the strings be & wether which should not be misspelled with single 'L'
Wrong Spelling:  be-l-wether 
Correct Spelling:  be-ll-wether 
Explore spell check of Bellwether to spell without errors.