Studbok or Studbook: How To spell?

The word Studbok is misspelled against Studbook, a noun meaning "A genealogical register of a particular breed or stud of horses, esp. thoroughbreds."

Studbook has double "oo" is mispronounced as "o"
Remember double 'OO' in between the strings studb & k which should not be misspelled with single 'O'
Wrong Spelling:  studb-o-k 
Correct Spelling:  studb-oo-k 
Check more misspelled words of Studbook to spell it correct.

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