The word Curtelase is misspelled against Curtelasse, a noun meaning "A corruption of Cutlass."
-->
Curtelasse has double "ss" is mispronounced as "s"
Remember double 'SS' in between the strings curtela & e which should not be misspelled with single 'S'
Wrong Spelling:  curtela-s-e 
Correct Spelling:  curtela-ss-e 
Check more misspelled words of Curtelasse to spell it correct.