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

PTERODACTYL

/ˌtɛɹ.əˈdæk.təl/11 letters

Definition of PTERODACTYL

noun

A pterosaur of the genus Pterodactylus.

Wiktionary · CC BY-SA

Where it comes from

From French ptérodactyle, a term coined by Cuvier from Ancient Greek πτερόν (pterón, “wing”) + δάκτυλος (dáktulos, “finger”). By surface analysis, ptero- + -dactyl.

Etymology via Wiktionary (CC BY-SA).

Word DNA

Line of descent

  1. Ancient Greek
  2. French
  3. English

2 recorded generations before English.

Ancient Greek

Deepest traced root

3rd

of 59 source languages in OUTLIER

12.2%

of traced words share this origin (9,517)

Hellenic

branch · 12.2% of traced words

How it is built

noun4 syllablescompound-dactylptero-

Same root, PTERODACTYL · 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.

PTERODACTYL in OUTLIER

Players have found it on 3 boards so far. 106 players have found it across Outlier's history.

Day 1Day 158
Its 3 boards, across 158 finished boards · taller bars are busier boards
3
Boards found on
106
First board
120
Latest board
11
Longest gap, days

It first turned up on Day 106, 3 September 2026. The most recent board was Day 120, 17 September 2026. Nobody has seen it on a board for 38 days.

First ever to find it

ydhim

on Day 106, 3 September 2026 - before anyone else in Outlier's history. See the Pioneers

Built from these letters

PTERODACTYL
11
Letters
3
Vowels
8
Consonants
10
Different letters
4
Longest consonant run
1
Longest vowel run

PTERODACTYL starts with P and ends with L. Sorted, its letters read ACDELOPRTTY - the shape to hunt for when the grid is scrambled. T appears more than once.

Words that start PTERODA

Its neighbours in the OUTLIER dictionary - shortest first.

Could you have found PTERODACTYL?

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 106 - and most players walked straight past it.

Play today's OUTLIER