Ruder or Rudder: How To spell?
The word Ruder is misspelled against Rudder, a noun meaning "A riddle or sieve."
Rudder has double "dd" is mispronounced as "d"Remember double 'DD' in between the strings Ru & er which should not be misspelled with single 'D'
Wrong Spelling:  Ru-d-er  Correct Spelling:  Ru-dd-er 
Check more misspelled words of Rudder to spell it correct.