The rare daily word game sweeping the globe. Find what's hidden in plain sight.
PTERYGIAL
Definition of PTERYGIAL
adjective
Of or pertaining to the pterygium
Wiktionary · CC BY-SA
Where it comes from
From pterygium + -al.
Etymology via Wiktionary (CC BY-SA).
OUTLIER scores every word on how unusual it is, and that number is not published. Working it out at the board is the game.
PTERYGIAL in OUTLIER
Players have found it on 4 boards so far.
It first turned up on Day 49, 8 July 2026. The most recent board was Day 87, 15 August 2026. Nobody has seen it on a board for 8 days.
First ever to find it
on Day 49, 8 July 2026 - before anyone else in Outlier's history. See the Pioneers
Built from these letters
PTERYGIAL starts with P and ends with L. Sorted, its letters read AEGILPRTY - the shape to hunt for when the grid is scrambled. No letter is used twice, which makes it an isogram.
Words that start PTERYG
Its neighbours in the OUTLIER dictionary - shortest first.
Could you have found PTERYGIAL?
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 49 - and most players walked straight past it.
Play today's OUTLIER