The word Cavaliernes is misspelled against Cavalierness, a noun meaning "A disdainful manner."
-->
Cavalierness has double 'ss' in the end mispronounced as 's'
Remember double 'SS' appears in the end of this word which should not be misspelled with single 'S'
Wrong Spelling:  cavalierne-s 
Correct Spelling:  cavalierne-ss 
Find more wrongly spelled words of Cavalierness to spell it well.