Sublineition or Sublineation: How To spell?

The word Sublineition is misspelled against Sublineation, a noun meaning "A mark of a line or lines under a word in a sentence, or under another line; underlining."

Sublineation has vowels 'ea' together mispronounced as 'ei'
Word contains consecutive vowels 'EA' in between alphabets sublin & tion is misspelled as 'EI'
Wrong Spelling:  sublin-ei-tion 
Correct Spelling:  sublin-ea-tion 
Check more misspelled words of Sublineation to spell it correct.

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