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

APHTHAE

7 letters

Definition of APHTHAE

noun

plural of aphtha

APHTHA

noun

Candidiasis, oral thrush, thrush (fungal infection of the mucous membranes of the mouth caused by any species of yeast from the genus Candida).

Wiktionary · CC BY-SA

Word DNA

APHTHAE inherits its ancestry from its root, APHTHA.

Line of descent

  1. Ancient Greek
  2. English

One recorded step before English.

Ancient Greek

Deepest traced root

3rd

of 59 source languages in OUTLIER

12.4%

of traced words share this origin (10,145)

Hellenic

branch · 12.4% of traced words

How it is built

noun

Same root, APHTHA · 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.

APHTHAE in OUTLIER

Players have found it on 1 board so far.

Day 1Day 165
Its one board, across 165 finished boards · taller bars are busier boards
1
Boards found on
154
First board
11
Days since seen

It first turned up on Day 154, 21 October 2026. Nobody has seen it on a board for 11 days.

First ever to find it

jaythenerdkidPATRON

on Day 154, 21 October 2026 - before anyone else in Outlier's history. See the Pioneers

Built from these letters

APHTHAE
7
Letters
3
Vowels
4
Consonants
5
Different letters
4
Longest consonant run
2
Longest vowel run

APHTHAE starts with A and ends with E. Sorted, its letters read AAEHHPT - the shape to hunt for when the grid is scrambled. A and H appear more than once.

Words that start APHTHA

Its neighbours in the OUTLIER dictionary - shortest first.

Could you have found APHTHAE?

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 154 - and most players walked straight past it.

Play today's OUTLIER