The word Vanesian is misspelled against Vanessian, a noun meaning "A vanessa."
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Vanessian has double "ss" is mispronounced as "s"
Remember double 'SS' in between the strings vane & ian which should not be misspelled with single 'S'
Wrong Spelling:  vane-s-ian 
Correct Spelling:  vane-ss-ian 
Find more wrongly spelled words of Vanessian to spell it well.