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How do you spell Protein?

Correct spelling

protein

PROTE + IN. EI not IE.

Common misspellings of protein

protienproteneproteenproteein

Example

Eggs are a great source of protein.

Frequently asked questions

How do you spell protein?+
The correct spelling is "protein". PROTE + IN. EI not IE.
Is it protien or protein?+
The correct spelling is "protein", not "protien". This word gets 10,000+ monthly searches.

Other commonly misspelled words

drought dubious duplicate duplicity

More spelling guides

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