The word Laernt is misspelled against Learnt, which is past perfect of "Learn"
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Learnt has vowels 'ea' together mispronounced as 'ae'
Word contains consecutive vowels 'EA' in between alphabets l & rnt is misspelled as 'AE'
Wrong Spelling:  l-ae-rnt 
Correct Spelling:  l-ea-rnt 
Explore spell check of Learnt to spell without errors.