Countersail or Counterseal: How To spell?

The word Countersail is misspelled against Counterseal, a verb meaning "To seal or ratify with another or others."

Counterseal has vowels 'ea' together mispronounced as 'ai'
Word contains consecutive vowels 'EA' in between alphabets counters & l is misspelled as 'AI'
Wrong Spelling:  counters-ai-l 
Correct Spelling:  counters-ea-l 
Check more misspelled words of Counterseal to spell it correct.

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