Nucleir or Nuclear: How To spell?

The word Nucleir is misspelled against Nuclear, an adjective meaning "pertaining to a nucleus; as, the nuclear spindle (see Illust. Karyokinesis) the nuclear fibrils a cell; the nuclear part a comet, etc."

Nuclear has vowels 'ea' together mispronounced as 'ei'
Word contains consecutive vowels 'EA' in between alphabets nucl & r is misspelled as 'EI'
Wrong Spelling:  nucl-ei-r 
Correct Spelling:  nucl-ea-r 
Check more misspelled words of Nuclear to spell it correct.

You might be interested to know

Outfeist or Outfeast?

Overweik or Overweak?

Pein or Pean?