Galleas or Galleass: How To spell?
The word Galleas 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 'ss' in the end mispronounced as 's'Remember double 'SS' appears in the end of this word which should not be misspelled with single 'S'
Wrong Spelling:  gallea-s  Correct Spelling:  gallea-ss 
Explore spell check of Galleass to spell without errors.