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APATITE

/ˈæpətaɪt/7 letters

Definition of APATITE

noun

A calcium fluoride phosphate of variable composition, sometimes used in the manufacture of fertilizer, as a gemstone, and (in powdered form) as a pigment, and also produced biologically in bones and teeth.

Wiktionary · CC BY-SA

Where it comes from

From international scientific vocabulary, from German Apatit (“apatite”). Apatit was coined by the German geologist Abraham Gottlob Werner (1749–1817), as follows: Ancient Greek ᾰ̓πᾰ́τη (ăpắtē, “deceit, fraud”) (as it is often mistaken for other minerals) + German -it (suffix forming nouns denoting minerals or rocks; cognate with English -ite); the German word was first used in a 1786 book. Regarding minerals that were named for being deceptive and thus confused with others, compare also fool's gold.

Etymology via Wiktionary (CC BY-SA).

Word DNA

Line of descent

  1. Ancient Greek
  2. German
  3. English

2 recorded generations before English.

Ancient Greek

Deepest traced root

3rd

of 59 source languages in OUTLIER

12.4%

of traced words share this origin (10,094)

Hellenic

branch · 12.4% of traced words

How it is built

noun3 syllablescompound-it-ite

Same root, APATITE · 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.

APATITE in OUTLIER

Players have found it on 3 boards so far.

Day 1Day 162
Its 3 boards, across 162 finished boards · taller bars are busier boards
3
Boards found on
138
First board
154
Latest board
14
Longest gap, days

It first turned up on Day 138, 5 October 2026. The most recent board was Day 154, 21 October 2026. Nobody has seen it on a board for 8 days.

First ever to find it

arnoldtortoisePATRON

on Day 138, 5 October 2026 - before anyone else in Outlier's history. See the Pioneers

Built from these letters

APATITE
7
Letters
4
Vowels
3
Consonants
5
Different letters
1
Longest consonant run
1
Longest vowel run

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

Words that start APATIT

Its neighbours in the OUTLIER dictionary - shortest first.

Could you have found APATITE?

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 138 - and most players walked straight past it.

Play today's OUTLIER