Galeass or Galleass: How To spell?
The word Galeass is misspelled against Galleass, a noun meaning "A large galley, having some features of the galleon, as broadside guns; esp., such a vessel used by the southern nations of Europe in the 16th and 17th centuries. See Galleon, and Galley."
Galleass has double "ll" is mispronounced as "l"Remember double 'LL' in between the strings ga & eass which should not be misspelled with single 'L'
Wrong Spelling:  ga-l-eass  Correct Spelling:  ga-ll-eass 
Explore spell check of Galleass to spell without errors.