The word Oselet is misspelled against Osselet, a noun meaning "A little bone."
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Osselet has double "ss" is mispronounced as "s"
Remember double 'SS' in between the strings o & elet which should not be misspelled with single 'S'
Wrong Spelling:  o-s-elet 
Correct Spelling:  o-ss-elet 
Explore spell check of Osselet to spell without errors.