The word Naisant is misspelled against Naissant, an adjective meaning "Same as Jessant."
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Naissant has double "ss" is mispronounced as "s"
Remember double 'SS' in between the strings nai & ant which should not be misspelled with single 'S'
Wrong Spelling:  nai-s-ant 
Correct Spelling:  nai-ss-ant 
Find more wrongly spelled words of Naissant to spell it well.