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PTERANODON

/təˈɹænədɒn/10 letters

Definition of PTERANODON

noun

A member of Pteranodon, a genus of large pterosaurs, the males of which had a bony crest on the back of the head.

Wiktionary · CC BY-SA

Where it comes from

From Ancient Greek πτερόν (pterón, “wing”) + ἀνόδων (anódōn, “toothless”). By surface analysis, ptero- + an- + -odon.

Etymology via Wiktionary (CC BY-SA).

Word DNA

Line of descent

  1. Ancient Greek
  2. English

One recorded step before English.

Ancient Greek

Deepest traced root

2nd

of 58 source languages in OUTLIER

12.6%

of traced words share this origin (3,577)

Hellenic

branch · 12.6% of traced words

How it is built

noun4 syllablescompound-odonan-ptero-

Same root, PTERANODON · 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.

PTERANODON in OUTLIER

Players have found it on 1 board so far.

Day 1Day 140
Its one board, across 140 finished boards · taller bars are busier boards
1
Boards found on
132
First board
8
Days since seen

It first turned up on Day 132, 29 September 2026. Nobody has seen it on a board for 8 days.

First ever to find it

canadave

on Day 132, 29 September 2026 - before anyone else in Outlier's history. See the Pioneers

Built from these letters

PTERANODON
10
Letters
4
Vowels
6
Consonants
8
Different letters
2
Longest consonant run
1
Longest vowel run

PTERANODON starts with P and ends with N. Sorted, its letters read ADENNOOPRT - the shape to hunt for when the grid is scrambled. N and O appear more than once.

Words that start PTERAN

Its neighbours in the OUTLIER dictionary - shortest first.

Could you have found PTERANODON?

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 132 - and most players walked straight past it.

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