The rare daily word game sweeping the globe. Find what's hidden in plain sight.

MEPHITIS

/məˈfaɪ.tɪs/8 letters

Definition of MEPHITIS

noun

A poisonous or foul-smelling gas, especially as emitted from the earth; an unpleasant smell.

Wiktionary · CC BY-SA

Where it comes from

From Latin mefītis, mephītis, from the name of a Samnite goddess who personified the poisonous gases emitted from swamps and volcanoes.

Etymology via Wiktionary (CC BY-SA).

Word DNA

Line of descent

  1. Latin
  2. English

One recorded step before English.

Latin

Deepest traced root

1st

of 59 source languages in OUTLIER

33.1%

of traced words share this origin (10,004)

Italic

branch · 33.1% of traced words

How it is built

noun3 syllables

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.

MEPHITIS in OUTLIER

Players have found it on 11 boards so far. 12 players have found it across Outlier's history.

Day 1Day 154
Its 11 boards, across 154 finished boards · taller bars are busier boards
11
Boards found on
83
First board
143
Latest board
25
Longest gap, days

It first turned up on Day 83, 11 August 2026. The most recent board was Day 143, 10 October 2026. Nobody has seen it on a board for 11 days.

First found by a player on Day 86, 14 August 2026.

Built from these letters

MEPHITIS
8
Letters
3
Vowels
5
Consonants
7
Different letters
2
Longest consonant run
1
Longest vowel run

MEPHITIS starts with M and ends with S. Sorted, its letters read EHIIMPST - the shape to hunt for when the grid is scrambled. I appears more than once.

Words that start MEPHIT

Its neighbours in the OUTLIER dictionary - shortest first.

MEPHITICMEPHITISMMEPHITICALMEPHITISESMEPHITISMS

Could you have found MEPHITIS?

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 83 - and most players walked straight past it.

Play today's OUTLIER