Speis or Speiss: How To spell?
The word Speis is misspelled against Speiss, a noun meaning "A regulus consisting essentially of nickel, obtained as a residue in fusing cobalt and nickel ores with silica and sodium carbonate to make smalt."
Speiss 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:  spei-s  Correct Spelling:  spei-ss 
Find more wrongly spelled words of Speiss to spell it well.