Clerstarch or Clearstarch: How To spell?

The word Clerstarch is misspelled against Clearstarch, a verb meaning "To stiffen with starch, and then make clear by clapping with the hands; as, to clearstarch muslin."

Clearstarch has vowels 'ea' together mispronounced as 'e'
Word contains consecutive vowels 'EA' in between alphabets cl & rstarch is misspelled as 'E'
Wrong Spelling:  cl-e-rstarch 
Correct Spelling:  cl-ea-rstarch 
Explore spell check of Clearstarch to spell without errors.

You might be interested to know

Consanguinel or Consanguineal?

Creting or Creating?

Deden or Deaden?