The word Treicher is misspelled against Treacher, a noun meaning "A traitor; a cheat."
-->
Treacher has vowels 'ea' together mispronounced as 'ei'
Word contains consecutive vowels 'EA' in between alphabets tr & cher is misspelled as 'EI'
Wrong Spelling:  tr-ei-cher 
Correct Spelling:  tr-ea-cher 
Find more wrongly spelled words of Treacher to spell it well.