The word Maroning is misspelled against Marooning, which is present continuous of "Maroon"
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Marooning has double "oo" is mispronounced as "o"
Remember double 'OO' in between the strings mar & ning which should not be misspelled with single 'O'
Wrong Spelling:  mar-o-ning 
Correct Spelling:  mar-oo-ning 
Find more incorrect spellings of Marooning to spell right way.