Allhal or Allheal: How To spell?

The word Allhal is misspelled against Allheal, a noun meaning "A name popularly given to the officinal valerian, and to some other plants."

Allheal has vowels 'ea' together mispronounced as 'a'
Word contains consecutive vowels 'EA' in between alphabets allh & l is misspelled as 'A'
Wrong Spelling:  allh-a-l 
Correct Spelling:  allh-ea-l 
Browse incorrect spellings of Allheal to spell it good.

You might be interested to know

Appaser or Appeaser?

Bach or Beach?

Barer or Bearer?