The word Glotologist is misspelled against Glottologist, a noun meaning "A linguist; a philologist."
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Glottologist has double "tt" is mispronounced as "t"
Remember double 'TT' in between the strings glo & ologist which should not be misspelled with single 'T'
Wrong Spelling:  glo-t-ologist 
Correct Spelling:  glo-tt-ologist 
Find more incorrect spellings of Glottologist to spell right way.