Childhod or Childhood: How To spell?
The word Childhod is misspelled against Childhood, a noun meaning "Children, taken collectively."
Childhood has double "oo" is mispronounced as "o"Remember double 'OO' in between the strings childh & d which should not be misspelled with single 'O'
Wrong Spelling:  childh-o-d  Correct Spelling:  childh-oo-d 
Find more incorrect spellings of Childhood to spell right way.