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

SPLENIA

7 letters

Definition of SPLENIA

noun

plural of splenium

SPLENIUM

noun

The thick posterior part of the corpus callosum of the brain.

Wiktionary · CC BY-SA

Word DNA

SPLENIA inherits its ancestry from its root, SPLENIUM.

Line of descent

  1. Ancient Greek
  2. Latin
  3. English

2 recorded generations before English.

Ancient Greek

Deepest traced root

3rd

of 59 source languages in OUTLIER

12.4%

of traced words share this origin (10,043)

Hellenic

branch · 12.4% of traced words

How it is built

noun

Same root, SPLENIUM · 1 relative in the game

Every Ancient Greek 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.

SPLENIA in OUTLIER

Players have found it on 3 boards so far.

Day 1Day 161
Its 3 boards, across 161 finished boards · taller bars are busier boards
3
Boards found on
102
First board
159
Latest board
31
Longest gap, days

It first turned up on Day 102, 30 August 2026. The most recent board was Day 159, 26 October 2026. Nobody has seen it on a board for 2 days.

First ever to find it

rhipsi

on Day 102, 30 August 2026 - before anyone else in Outlier's history. See the Pioneers

Built from these letters

SPLENIA
7
Letters
3
Vowels
4
Consonants
7
Different letters
3
Longest consonant run
2
Longest vowel run

SPLENIA starts with S and ends with A. Sorted, its letters read AEILNPS - the shape to hunt for when the grid is scrambled. No letter is used twice, which makes it an isogram.

Same letters, different word

3 other words use exactly these letters. Worth knowing at the board: an anagram fits a grid the same way.

Words that start SPLENI

Its neighbours in the OUTLIER dictionary - shortest first.

SPLENICSPLENIISPLENIALSPLENIUMSPLENIUSSPLENITISSPLENIUMSSPLENIUSESSPLENITISES

Could you have found SPLENIA?

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 102 - and most players walked straight past it.

Play today's OUTLIER