Spaned or Spanned: How To spell?
The word Spaned is misspelled against Spanned, which is past tense of "Span"
Spanned has double "nn" is mispronounced as "n"Remember double 'NN' in between the strings spa & ed which should not be misspelled with single 'N'
Wrong Spelling:  spa-n-ed  Correct Spelling:  spa-nn-ed 
Explore spell check of Spanned to spell without errors.