The word Deirth is misspelled against Dearth, meaning "shortage"
-->
Dearth has vowels 'ea' together mispronounced as 'ei'
Word contains consecutive vowels 'EA' in between alphabets d & rth is misspelled as 'EI'
Wrong Spelling:  d-ei-rth 
Correct Spelling:  d-ea-rth 
Find more wrongly spelled words of Dearth to spell it well.