--> Conjecturally has double "ll" is mispronounced as "l"
Remember double 'LL' in between the strings conjectura & y which should not be misspelled with single 'L'
Wrong Spelling:  conjectura-l-y 
Correct Spelling:  conjectura-ll-y 
Check more misspelled words of Conjecturally to spell it correct.