Underweir or Underwear: How To spell?
The word Underweir is misspelled against Underwear, a noun meaning "That which is worn under the outside clothing; underclothes."
Underwear has vowels 'ea' together mispronounced as 'ei'Word contains consecutive vowels 'EA' in between alphabets underw & r is misspelled as 'EI'
Wrong Spelling:  underw-ei-r  Correct Spelling:  underw-ea-r 
Find more wrongly spelled words of Underwear to spell it well.