The spelling of the word "Incedingly" is incorrect. The correct spelling is "exceedingly" /ɪkˈsiːdɪŋli/. The word "exceedingly" means to a very great degree or extent, it is used to emphasize how much of something is present or how greatly something is happening. The IPA phonetic transcription for the word "exceedingly" is /ɪkˈsiːdɪŋli/ which represents the sounds of the word as pronounced in Standard English. It consists of the vowels /ɪ/, /iː/, and /ɪ/ and the consonants /k/, /s/, /d/, and /l/.
Majestically.
Etymological and pronouncing dictionary of the English language. By Stormonth, James, Phelp, P. H. Published 1874.