The word Ardentnes is misspelled against Ardentness, a noun meaning "Ardency."
-->
Ardentness 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:  ardentne-s 
Correct Spelling:  ardentne-ss 
Explore spell check of Ardentness to spell without errors.