--> Kookoom has double 'oo' twice appearing mispronounced as 'o'
Remember double 'OO' appears twice in this word which should not be misspelled with single 'O'
Wrong Spelling:  k-o-k-o-m 
Correct Spelling:  k-oo-k-oo-m 
Find more incorrect spellings of Kookoom to spell right way.