The word Mountenaance is misspelled against Mountenaunce, a noun meaning "Mountance."
-->
Word contains consecutive vowels 'AU' in between alphabets mounten & nce is misspelled as 'AA'
Wrong Spelling:  mounten-aa-nce 
Correct Spelling:  mounten-au-nce 
Check more misspelled words of Mountenaunce to spell it correct.