How to spell penicillin? Is it penicillium or punicalin? - Commonly Misspelled Words
Spelling Book

The correct spelling:



any of various antibiotics obtained from Penicillium molds (or produced synthetically) and used in the treatment of various infections and diseases


penicillin was an important discovery

Back to Misspelled words index

Other users have misspelled penicillin as:

  • penicillium - 8.14%
  • punicalin - 5.25%
  • pencillium - 4.46%
  • pencilin - 2.62%
  • Other - 79.53%
Make No Mistake!

All in one desktop app: proofreader, speller, translator & more!


Also available for your mobile Ginger Keyboard & Page:

Get Ginger for your Android! Get Ginger for your iOS!