Gallotanic or Gallotannic: How To spell?
The word Gallotanic is misspelled against Gallotannic, an adjective meaning "Pertaining to the tannin or nutgalls."
Gallotannic has double "nn" is mispronounced as "n"Remember double 'NN' in between the strings gallota & ic which should not be misspelled with single 'N'
Wrong Spelling:  gallota-n-ic  Correct Spelling:  gallota-nn-ic 
Find more incorrect spellings of Gallotannic to spell right way.