The rare daily word game sweeping the globe. Find what's hidden in plain sight.
FELSPATHOID
Definition of FELSPATHOID
noun
Alternative form of feldspathoid.
FELDSPATHOID
noun
Any of a small group of igneous, plutonic, and volcanic minerals formed in magma that did not contain enough silica to satisfy all the chemical bonds. Feldspathoids are silica-poor variants of the feldspar group.
Wiktionary · CC BY-SA
Word DNA
FELSPATHOID inherits its ancestry from its root, FELDSPATHOID.
Line of descent
- German
- English
One recorded step before English.
Deepest traced root
8th
of 59 source languages in OUTLIER
3.3%
of traced words share this origin (2,700)
branch · 22.6% of traced words
How it is built
Same root, FELDSPATHOID · 1 relative in the game
OUTLIER scores every word on how unusual it is, and that number is not published. Working it out at the board is the game.
FELSPATHOID in OUTLIER
Players have found it on 7 boards so far.
It first turned up on Day 72, 31 July 2026. The most recent board was Day 150, 17 October 2026. Nobody has seen it on a board for 12 days.
First ever to find it
on Day 74, 2 August 2026 - before anyone else in Outlier's history. See the Pioneers
Also on
Built from these letters
FELSPATHOID starts with F and ends with D. Sorted, its letters read ADEFHILOPST - the shape to hunt for when the grid is scrambled. No letter is used twice, which makes it an isogram.
Words that start FELSPAT
Its neighbours in the OUTLIER dictionary - shortest first.
Could you have found FELSPATHOID?
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 72 - and most players walked straight past it.
Play today's OUTLIER