Is Cysteine a Scrabble Word? Yes

Cysteine is a valid Scrabble word worth 13 points. The letters in Cysteine have different values, with the letter Y being the highest at 4 points. The letter C is worth 3 points, while the letters S, T, E, I, N, and the second E are worth 1 point each. Despite not being a commonly used word outside of scientific contexts, Cysteine is a valuable word in Scrabble due to its high point value. Scrabble players who can strategically place the word on the board can potentially earn a significant lead in points over their opponents.


Definition for the word Cysteine.

  • an amino acid containing sulfur that is found in most proteins; oxidizes on exposure to air to form cystine (noun)

Is Cysteine a Valid Scrabble Word?

Yes Cysteine is a valid Scrabble word.


Scrabble Point Value of Cysteine: 13 Points
Words with Friends Point Value of Cysteine: 14 Points


We hope this answered your question of "is Cysteine a valid Scrabble word?". Included is the definition, examples of the Cysteine in a sentence, and the Scrabble word values of Cysteine. If you have any suggestions for WordFinderPro let us know on our contact page. Scrabble words are referenced with the 2020 NASPA Word List.