The word Supedaneous is misspelled against Suppedaneous, an adjective meaning "Being under the feet."
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Suppedaneous has double "pp" is mispronounced as "p"
Remember double 'PP' in between the strings su & edaneous which should not be misspelled with single 'P'
Wrong Spelling: su-p-edaneous
Correct Spelling: su-pp-edaneous
Check more misspelled words of Suppedaneous to spell it correct.