Grege or Gregge: How To spell?
The word Grege is misspelled against Gregge, a verb meaning "To make heavy; to increase."
Gregge has double "gg" is mispronounced as "g"Remember double 'GG' in between the strings gre & e which should not be misspelled with single 'G'
Wrong Spelling:  gre-g-e  Correct Spelling:  gre-gg-e 
Explore spell check of Gregge to spell without errors.