Rabi or Rabbi: How To spell?
The word Rabi is misspelled against Rabbi, a noun meaning "Master; lord; teacher; -- a Jewish title of respect or honor for a teacher or doctor of the law."
Rabbi has double "bb" is mispronounced as "b"Remember double 'BB' in between the strings Ra & i which should not be misspelled with single 'B'
Wrong Spelling:  Ra-b-i  Correct Spelling:  Ra-bb-i 
Find more wrongly spelled words of Rabbi to spell it well.