Wikipedia:WikiProject Constructed languages

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WikiProject Constructed Languages

Did you know?

...that the Klingon language, used in the Star Trek films and television series is a fully formed language developed by linguist Marc Okrand?
...that William Shatner (also of Star Trek fame) once starred in a fully Esperanto-language film, Incubus?
...that language games like Pig Latin are also considered constructed languages, albeit not the best examples of the art?

Archive | Suggest a DYK item...

Related WikiProjects WikiProject Languages
Language Portal
Linguistics Portal

Resources

Article alerts (archive)
Templates
Language infobox
List of conlang-related articles
WP:CONLANG policy proposal
- User:Amire80/Notability (languages and writing systems)
ISO codes for conlangs

Participants

AaronRichard (talk)
AudiblySilenced ✉
Axaj (talk)
It'sMeCarsonCole (talk)
cgboeree (talk)
Carlos Th (talk)
Cavallèro^Talk!!
Chris (CJGB)
Cosman246 (talk)
Danielaustinhall12 (Go Wolverines!)
DenisMoskowitz
Dr Conlang
EoinMahon
Evertype
Frzzl
Hamaxides
IJzeren Jan _{In mij legge alle fogultjes een ij}
Ing (talk)
Jim Henry
Jon Moore
Justanotherinternetguy^t@lk
Kaleissin
Lolinder (talk)
Ludophile
MacySinrich
Manu-ve^talk pro Ski^contribs
Mapar007
Mathso2
Michipedian
Mithridates
Molinogi
Nanami-seven-three (talk)
Omnigrade
OwenBlacker
PeteBleackley
Pi zero (talk)
Prmcd16 (talk)
🀰☯🀰Hexes54☯Talk to me🀰☯🀰
RayZa (talk)
Ruzihm ^{user|talk|contribs}
Sai Emrys ¿? ✍
SDBlumire (talk)
Steevenusx
T97π (talk)
Valodnieks (talk
Wilcynic (talk)
WolfEragon (talk)
YoungWebProgrammer ^msg
andresfeliper3
Hwalter42 (talk)
1700-talet (talk)
Apostlebird
TGihring
Wyub
15Stars
Jwarlock
mèþru
User:Atleticano da Alemanha
Soumya-8974 (talk · contribs)
AlexChillOut (talk)
Nikomikodjin (talk)
UnbiasedBrigade
Bowler the Carmine | talk
RiiffTower
jan Manisijun (Magnesium) (talk) (contribs)
Leaf.Sheap ⇖ /.°°.\ ⇗ (They•Them)

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ETF Participants

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ITF Participants

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Welcome to the WikiProject concerning Constructed languages. Our goal is to create and improve articles about this subject. If you would like to help, please inquire on the talk page and see the to-do list there.

For more information on WikiProjects in general, please see Wikipedia:WikiProjects and Wikipedia:WikiProject best practices.

This statistics block is made by the WP1.0 bot; see logs or ask it
for an immediate update. See Assessment Team for further information.

Constructed language articles by quality and importance
Quality	Importance
Quality	Top	High	Mid	Low	NA	Total
FA	1			1		2
FL				1		1
GA		5	5	8		18
B	6	6	14	24		50
C	4	14	37	80		135
Start	1	11	77	254		343
Stub	1	1	14	113		129
List	3		2	4		9
Category					248	248
Disambig					4	4
File					6	6
Portal					6	6
Project					20	20
Redirect		1	9	28	51	89
Template					9	9
NA					1	1
Other		1			3	4
Assessed	16	39	158	513	348	1,074
Total	16	39	158	513	348	1,074
WikiWork factors (?)		ω = 3,215			Ω = 4.75

Scope

1.3% List-Class
18.8% Stub-Class
49.9% Start-Class
19.7% C-Class
7.3% B-Class
2.6% GA-Class
0.4% FA-Class

Generally

Observing, maintaining, organising and improving all articles on Wikipedia relating to constructed languages.
Providing a reliable source of information regarding constructed languages, available on request.

Specifically

Expanding and improving articles about conlangs, especially notable ones;
Making sure that all current conlang articles meet certain criteria, such as:
- It should be made clear in the article why the language is notable, interesting, or unique;
- It should contain a sample of the language, when available;
- It should be tagged with {{WikiProject Constructed languages}}, {{Constructed languages}}, and {{Infobox language}}; and
- It should contain good references, bibliography, and external links;
Discussing a list of conlangs that arguably deserve articles (the "Things you can do" section on Portal:Constructed languages could serve as a starting point);
Nominating non-notable and/or non-verifiable articles for deletion; moving them to the FrathWiki if warranted;
NPOV-ing conlang articles added by self-interested creators; and
Reviving a more viable policy proposal from WP:CONLANG.

Articles to be created

Here you can see constructed languages that others Wikipedias have, but enwiki doesn't (SPARQL code you can run yourself). Below is a list of the five that have the most languages:

Pandunia [Wikidata] (13 articles)
Europaio [Wikidata] (12 articles)
Spokil [Wikidata] (10 articles)
Arahau [Wikidata] (10 articles)
Globasa [Wikidata] (10 articles)

Article alerts

/Article alerts (archive)

Categories for discussion

12 Aug 2026 – Category:Esperantoland userboxes (talk · edit · hist) was CfDed by Andrybak (t · c); see discussion

Redirects for discussion

22 Sep 2026 – Ralstonite (talk · edit · hist) →Ralstonism was RfDed by Jo-Jo Eumerus (t · c); see discussion

WikiProject Constructed Languages
Esperanto task force

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WP:ETFWP:ETF

Esperanto task force pages by quality
Quality
Quality	Total
GA	3
B	20
C	48
Start	215
Stub	71
List	4
Category	124
File	5
Project	6
Redirect	34
Template	4
NA	1
Assessed	535
Total	535
WikiWork factors (?)		ω = 1,759	Ω = 4.93

Goals

Take inventory of all articles pertaining to Esperanto by adding the task force's tag and assessing their quality
Improve the quality of existing articles pertaining to Esperanto
Identify possible new articles and create them
Maintain the quality of existing Esperanto articles that have already attained high quality

Scope

The Esperanto task force covers:

Esperanto itself and its grammatical structure and makeup
The history of Esperanto
Esperanto culture
Esperanto organizations
The Esperanto movement
Key people in the Esperanto movement
All other articles that in some way pertain to Esperanto

Projects

The Esperanto task force is currently undertaking or preparing to undertake the following projects:

Improve the Esperanto article to featured status.
Begin a series of improvements to a select group of core articles.
Improve the current stubs at Category:Esperanto stubs to at least start class status.

User talk pages

Add the template User ETF to your talk page:

This user supports the Esperanto Task Force.

Ĉi tiu uzanto asistas la Esperanto-laborgrupon.

WikiProject Constructed Languages
Interlingue task force

Shortcuts

Interlingue task force pages by quality
Quality
Quality	Total
GA	7
C	9
Start	9
Stub	4
Category	2
Project	2
Redirect	5
Template	2
Assessed	40
Total	40
WikiWork factors (?)		ω = 119	Ω = 4.10

Welcome to the Interlingue Task Force, currently looking after 40 articles.

Goals

Take inventory of all articles pertaining to Interlingue by adding the task force's tag and assessing their quality
Improve the quality of existing articles pertaining to Interlingue
Improve the coverage of Interlingue on en-wiki - new articles on Occidentalists and Interlingue organisations

User talk pages

Add the template User OTF to your talk page:

This user supports the Interlingue task force.

Ti-ci usator auxilia in li gruppe de labora de Interlingue.

Wikipedia:WikiProject Constructed languages

Resources

Scope

Generally

Specifically

Articles to be created

Article alerts

Goals

Scope

Projects

User talk pages

Goals

User talk pages

See also