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PUMICE

/ˈpʌm.ɪs/6 letters

Definition of PUMICE

noun

A light, porous type of pyroclastic igneous rock, formed during explosive volcanic eruptions when liquid lava is ejected into water or air as a froth containing masses of gas bubbles, which are frozen into the rock as the lava solidifies.

Wiktionary · CC BY-SA

Where it comes from

From Anglo-Norman and Old French pomis (“pumice stone”), from Latin pūmex (“pumice stone”). Doublet of pounce.

Etymology via Wiktionary (CC BY-SA).

Word DNA

Line of descent

  1. Latin
  2. Old French
  3. Anglo-Norman
  4. English

3 recorded generations before English.

Latin

Deepest traced root

1st

of 59 source languages in OUTLIER

30.7%

of traced words share this origin (23,888)

Italic

branch · 30.7% of traced words

How it is built

noun2 syllables

Same root, PUMICE · 7 relatives in the game

Every Latin word → · The Word DNA of OUTLIER →

Rarity score
Withheld
Revealed only in play
Tier
Withheld
Find it yourself

OUTLIER scores every word on how unusual it is, and that number is not published. Working it out at the board is the game.

PUMICE in OUTLIER

Players have found it on 66 boards so far. 228 players have found it across Outlier's history.

Day 1Day 155
Its 66 boards, across 155 finished boards · taller bars are busier boards
66
Boards found on
5
First board
154
Latest board
14
Longest gap, days

It first turned up on Day 5, 26 May 2026. The most recent board was Day 154, 21 October 2026. Nobody has seen it on a board for 1 day.

First ever to find it

michaelPATRON

on Day 5, 26 May 2026 - before anyone else in Outlier's history. See the Pioneers

Built from these letters

PUMICE
6
Letters
3
Vowels
3
Consonants
6
Different letters
1
Longest consonant run
1
Longest vowel run

PUMICE starts with P and ends with E. Sorted, its letters read CEIMPU - the shape to hunt for when the grid is scrambled. No letter is used twice, which makes it an isogram.

Words that start PUMICE

Its neighbours in the OUTLIER dictionary - shortest first.

Could you have found PUMICE?

OUTLIER is a daily word game. One grid, the same grid for everybody, and the words nobody else spots are the ones that pay. This word was on Day 5 - and most players walked straight past it.

Play today's OUTLIER