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Is RADIX a valid Scrabble word?

Yes, RADIX is a valid word in US Scrabble and UK Scrabble, worth 13 points.

Base score before bonus squares; blank tiles score zero.

What does RADIX mean?

  1. noun

    (numeration system) the positive integer that is equivalent to one in the next higher counting place

    “10 is the radix of the decimal system”

Definitions from WordNet 3.1, Princeton University.

Points

13

Scrabble

13

Words With Friends

5

Letters

R (1) + A (1) + D (2) + I (1) + X (8) = 13 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 RADIX

RADIX has no one-letter front or back hooks in US Scrabble. Adding a single letter to either end does not make another word in that list.

Front hooks0

None — nothing can be added to the front.

Back hooks0

None — nothing can be added to the end.

Words you can make from RADIX

The 16 highest-scoring words using these letters.

Study RADIX and related words

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