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

MAINPERNOR

10 letters

Definition of MAINPERNOR

noun

In England in the Middle Ages, a surety (kind of guarantor) a guarantor that a ship would dock under the old writ of mainprise, a guarantor for a prisoner's appearance in court.

Wiktionary · CC BY-SA

Where it comes from

From Middle English meynpernour, from Anglo-Norman mainprenour, from mainprendre + -our. See modern French main, preneur.

Etymology via Wiktionary (CC BY-SA).

Word DNA

Line of descent

  1. Anglo-Norman
  2. Middle English
  3. English

2 recorded generations before English.

Anglo-Norman

Deepest traced root

26th

of 59 source languages in OUTLIER

0.3%

of traced words share this origin (294)

Romance

branch · 12.8% of traced words

How it is built

nouncompound-our

Same root, MAINPERNOR · 1 relative in the game

Its etymology also names French.

Every Anglo-Norman 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.

MAINPERNOR in OUTLIER

Players have found it on 2 boards so far.

Day 1Day 172
Its 2 boards, across 172 finished boards · taller bars are busier boards
2
Boards found on
140
First board
154
Latest board
14
Longest gap, days

It first turned up on Day 140, 7 October 2026. The most recent board was Day 154, 21 October 2026. Nobody has seen it on a board for 18 days.

First ever to find it

galeolaria

on Day 140, 7 October 2026 - before anyone else in Outlier's history. See the Pioneers

Built from these letters

MAINPERNOR
10
Letters
4
Vowels
6
Consonants
8
Different letters
2
Longest consonant run
2
Longest vowel run

MAINPERNOR starts with M and ends with R. Sorted, its letters read AEIMNNOPRR - the shape to hunt for when the grid is scrambled. N and R appear more than once.

Words that start MAINPE

Its neighbours in the OUTLIER dictionary - shortest first.

Could you have found MAINPERNOR?

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 140 - and most players walked straight past it.

Play today's OUTLIER