Blodsucker or Bloodsucker: How To spell?
The word Blodsucker is misspelled against Bloodsucker, a noun meaning "A hard and exacting master, landlord, or money lender; an extortioner."
Bloodsucker has double "oo" is mispronounced as "o"Remember double 'OO' in between the strings bl & dsucker which should not be misspelled with single 'O'
Wrong Spelling:  bl-o-dsucker  Correct Spelling:  bl-oo-dsucker 
Check more misspelled words of Bloodsucker to spell it correct.