Plyn or Plein: How To spell?

The word Plyn is misspelled against Plein, an adjective meaning "Full; complete."

Word contains consecutive vowels 'EI' in between alphabets pl & n is misspelled as 'Y'
Wrong Spelling:  pl-y-n 
Correct Spelling:  pl-ei-n 
Navigate all incorrect spellings of Plein to spell it right.