Treisonable or Treasonable: How To spell?

The word Treisonable is misspelled against Treasonable, an adjective meaning "Pertaining to treason; consisting of treason; involving the crime of treason, or partaking of its guilt."

Treasonable has vowels 'ea' together mispronounced as 'ei'
Word contains consecutive vowels 'EA' in between alphabets tr & sonable is misspelled as 'EI'
Wrong Spelling:  tr-ei-sonable 
Correct Spelling:  tr-ea-sonable 
Find more incorrect spellings of Treasonable to spell right way.

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