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

TARDIGRADE

/ˈtɑɹdɪˌɡɹeɪd/10 letters

Definition of TARDIGRADE

adjective

Sluggish; moving slowly.

Wiktionary · CC BY-SA

Where it comes from

From Latin tardigradus (“slowly stepping”), from tardus (“slow”) + gradior (“step, walk”), equivalent to Latin tardus + -i- + -grade.

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 (24,117)

Italic

branch · 30.7% of traced words

How it is built

adjective3 syllablescompound-grade

Same root, TARDIGRADE · 1 relative 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.

TARDIGRADE in OUTLIER

Players have found it on 2 boards so far. 14 players have found it across Outlier's history.

Day 1Day 158
Its 2 boards, across 158 finished boards · taller bars are busier boards
2
Boards found on
141
First board
152
Latest board
11
Longest gap, days

It first turned up on Day 141, 8 October 2026. The most recent board was Day 152, 19 October 2026. Nobody has seen it on a board for 6 days.

First ever to find it

clarabow

on Day 141, 8 October 2026 - before anyone else in Outlier's history. See the Pioneers

Built from these letters

TARDIGRADE
10
Letters
4
Vowels
6
Consonants
7
Different letters
2
Longest consonant run
1
Longest vowel run

TARDIGRADE starts with T and ends with E. Sorted, its letters read AADDEGIRRT - the shape to hunt for when the grid is scrambled. A, R and D appear more than once.

Words that start TARDIG

Its neighbours in the OUTLIER dictionary - shortest first.

Could you have found TARDIGRADE?

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 141 - and most players walked straight past it.

Play today's OUTLIER