Buterbird or Butterbird: How To spell?
The word Buterbird is misspelled against Butterbird, a noun meaning "The rice bunting or bobolink; -- so called in the island of Jamaica."
Butterbird has double "tt" is mispronounced as "t"Remember double 'TT' in between the strings bu & erbird which should not be misspelled with single 'T'
Wrong Spelling:  bu-t-erbird  Correct Spelling:  bu-tt-erbird 
Check more misspelled words of Butterbird to spell it correct.