Paternaly or Paternally: How To spell?
The word Paternaly is misspelled against Paternally, an adverb meaning "In a paternal manner."
Paternally has double "ll" is mispronounced as "l"Remember double 'LL' in between the strings paterna & y which should not be misspelled with single 'L'
Wrong Spelling:  paterna-l-y  Correct Spelling:  paterna-ll-y 
Explore spell check of Paternally to spell without errors.