Stanum or Stannum: How To spell?

The word Stanum is misspelled against Stannum, a noun meaning "The technical name of tin. See Tin."

Stannum has double "nn" is mispronounced as "n"
Remember double 'NN' in between the strings sta & um which should not be misspelled with single 'N'
Wrong Spelling: sta-n-um
Correct Spelling: sta-nn-um
Check more misspelled words of Stannum to spell it correct.