Heirtener or Heartener: How To spell?

The word Heirtener is misspelled against Heartener, a noun meaning "One who, or that which, heartens, animates, or stirs up."

Heartener has vowels 'ea' together mispronounced as 'ei'
Word contains consecutive vowels 'EA' in between alphabets h & rtener is misspelled as 'EI'
Wrong Spelling:  h-ei-rtener 
Correct Spelling:  h-ea-rtener 
Find more wrongly spelled words of Heartener to spell it well.

You might be interested to know

Heiven or Heaven?

Ideilizer or Idealizer?

Inbreithed or Inbreathed?