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

PALUDARIUM

/ˌpæl(j)uˈdɛəɹiəm/10 letters

Definition of PALUDARIUM

noun

A tank or vivarium containing both aquatic and terrestrial elements.

Wiktionary · CC BY-SA

Where it comes from

Ultimately from Latin palūs, palūdis (“marsh, swamp”) + -arium.

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

30.7%

of traced words share this origin (26,450)

Italic

branch · 30.7% of traced words

How it is built

noun4 syllablescompound-arium

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.

PALUDARIUM in OUTLIER

Players have found it on 1 board so far.

Day 1Day 177
Its one board, across 177 finished boards · taller bars are busier boards
1
Boards found on
170
First board
7
Days since seen

It first turned up on Day 170, 6 November 2026. Nobody has seen it on a board for 7 days.

First ever to find it

elceeContributor

on Day 170, 6 November 2026 - before anyone else in Outlier's history. See the Pioneers

Built from these letters

PALUDARIUM
10
Letters
5
Vowels
5
Consonants
8
Different letters
1
Longest consonant run
2
Longest vowel run

PALUDARIUM starts with P and ends with M. Sorted, its letters read AADILMPRUU - the shape to hunt for when the grid is scrambled. A and U appear more than once.

Words that start PALUDA

Its neighbours in the OUTLIER dictionary - shortest first.

Could you have found PALUDARIUM?

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 170 - and most players walked straight past it.

Play today's OUTLIER