Skip to content
WWordFinderPro

Is DIPHTHERIA a valid Scrabble word?

Yes, DIPHTHERIA is a valid word in US Scrabble and UK Scrabble, worth 19 points.

Base score before bonus squares; blank tiles score zero.

What does DIPHTHERIA mean?

  1. noun

    acute contagious infection caused by the bacterium Corynebacterium diphtheriae; marked by the formation of a false membrane in the throat and other air passages causing difficulty in breathing

Definitions from WordNet 3.1, Princeton University.

Points

19

Scrabble

18

Words With Friends

10

Letters

D (2) + I (1) + P (3) + H (4) + T (1) + H (4) + E (1) + R (1) + I (1) + A (1) = 19 points in Scrabble.

Dictionary status

  • Scrabble (US & Canada)Valid
  • Scrabble (UK & worldwide)Valid
  • Words With FriendsListed

Scrabble lists: NWL2023 (US & Canada) and CSW24 (UK & worldwide). WWF uses our ENABLE reference plus verified additions. “Listed” and “Not listed” describe that reference; check acceptance in the game. Sources reviewed 2026-10-03.

Hooks for DIPHTHERIA

Single letters that turn DIPHTHERIA into another valid word in US Scrabble. Hooks let you extend a word already on the board.

Front hooks0

None — nothing can be added to the front.

Back hooks2

Words you can make from DIPHTHERIA

The 60 highest-scoring words using these letters.

Study DIPHTHERIA and related words

Have a full rack? Use the word finder to find every word you can play.