The word Leirnt is misspelled against Learnt, which is past perfect of "Learn"
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Learnt has vowels 'ea' together mispronounced as 'ei'
Word contains consecutive vowels 'EA' in between alphabets l & rnt is misspelled as 'EI'
Wrong Spelling:  l-ei-rnt 
Correct Spelling:  l-ea-rnt 
Find more wrongly spelled words of Learnt to spell it well.