The word Overlayrned is misspelled against Overlearned, an adjective meaning "Too learned."
-->
Overlearned has vowels 'ea' together mispronounced as 'ay'
Word contains consecutive vowels 'EA' in between alphabets overl & rned is misspelled as 'AY'
Wrong Spelling:  overl-ay-rned 
Correct Spelling:  overl-ea-rned 
Explore spell check of Overlearned to spell without errors.