The rare daily word game sweeping the globe. Find what's hidden in plain sight.
PLANETARIA
Definition of PLANETARIA
noun
plural of planetarium
noun
A display museum in which images of stars and other astronomical phenomena are projected onto a domed ceiling.
Wiktionary · CC BY-SA
Word DNA
PLANETARIA inherits its ancestry from its root, PLANETARIUM.
Line of descent
- Latin
- English
One recorded step before English.
Deepest traced root
1st
of 59 source languages in OUTLIER
30.7%
of traced words share this origin (25,664)
branch · 30.7% of traced words
How it is built
Same root, PLANETARIUM · 2 relatives 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.
PLANETARIA in OUTLIER
Players have found it on 1 board so far.
It first turned up on Day 155, 22 October 2026. Nobody has seen it on a board for 14 days.
First ever to find it
on Day 155, 22 October 2026 - before anyone else in Outlier's history. See the Pioneers
Built from these letters
PLANETARIA starts with P and ends with A. Sorted, its letters read AAAEILNPRT - the shape to hunt for when the grid is scrambled. A appears more than once.
Words that start PLANET
Its neighbours in the OUTLIER dictionary - shortest first.
Could you have found PLANETARIA?
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 155 - and most players walked straight past it.
Play today's OUTLIER