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

PYRIMIDINE

/paɪˈɹɪ.mɪˌdiːn/10 letters

Definition of PYRIMIDINE

noun

A diazine in which the two nitrogen atoms are in the meta- positions; it is the basis of three of the bases found in DNA and RNA: thymine, uracil and cytosine

Wiktionary · CC BY-SA

Where it comes from

First attested in 1885. From German Pyrimidin, from German Pyridin (“pyridine”), with the insertion of -mi- from amidine.

Etymology via Wiktionary (CC BY-SA).

Word DNA

Line of descent

  1. German
  2. English

One recorded step before English.

German

Deepest traced root

8th

of 59 source languages in OUTLIER

3.3%

of traced words share this origin (2,784)

Germanic

branch · 22.6% of traced words

How it is built

noun4 syllables

Same root, PYRIMIDINE · 1 relative in the game

Every German 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.

PYRIMIDINE in OUTLIER

Players have found it on 1 board so far.

Day 1Day 171
Its one board, across 171 finished boards · taller bars are busier boards
1
Boards found on
169
First board
2
Days since seen

It first turned up on Day 169, 5 November 2026. Nobody has seen it on a board for 2 days.

First ever to find it

biocraze

on Day 169, 5 November 2026 - before anyone else in Outlier's history. See the Pioneers

Built from these letters

PYRIMIDINE
10
Letters
4
Vowels
6
Consonants
8
Different letters
3
Longest consonant run
1
Longest vowel run

PYRIMIDINE starts with P and ends with E. Sorted, its letters read DEIIIMNPRY - the shape to hunt for when the grid is scrambled. I appears more than once.

Words that start PYRIMI

Its neighbours in the OUTLIER dictionary - shortest first.

Could you have found PYRIMIDINE?

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 169 - and most players walked straight past it.

Play today's OUTLIER