The word Sputerer is misspelled against Sputterer, a noun meaning "One who sputters."
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Sputterer has double "tt" is mispronounced as "t"
Remember double 'TT' in between the strings spu & erer which should not be misspelled with single 'T'
Wrong Spelling: spu-t-erer
Correct Spelling: spu-tt-erer
Check more misspelled words of Sputterer to spell it correct.