ISO 639:u

ISO 639:u - list of ISO 639-3 language codes starting with U. Article “ISO 639:u” in Greek Wikipedia has 3 points for quality (as of July 1, 2025). The article also contains templates indicating quality issues, therefore its score was reduced by 0.16 points.

This article has the best quality in English Wikipedia. However, the most popular language version of this article is German.

Since the creation of article “ISO 639:u”, its content was written by 1 registered users of Greek Wikipedia and edited by 37 registered Wikipedia users in all languages.

The article is cited 26 times in Greek Wikipedia and cited 403 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Greek): #10167 in July 2017
• Global: #113164 in August 2009

The highest popularity rank from 2008:

• Local (Greek): #82928 in July 2017
• Global: #627670 in January 2008

There are 7 language versions for this article in the WikiRank database (of the considered 55 Wikipedia language editions).

The quality and popularity assessment was based on Wikipédia dumps from July 1, 2025 (including revision history and pageviews for previous years).

The table below shows the language versions of the article with the highest quality.

#	Language	Quality grade	Quality score
1	English (en) ISO 639:u		8.0057
2	Chinese (zh) ISO 639:u		5.4835
3	Esperanto (eo) ISO 639-3 u		4.441
4	German (de) ISO 639:u		3.0067
5	Greek (el) ISO 639:u		2.9827
6	Turkish (tr) ISO 639:u		1.6936
7	Arabic (ar) أيزو 639:u		1.5148

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The following table shows the most popular language versions of the article.

The most popular language versions of the article "ISO 639:u" in all the time

#	Language	Popularity award	Relative popularity
1	Esperanto (eo) ISO 639-3 u		43 554
2	English (en) ISO 639:u		23 532
3	Chinese (zh) ISO 639:u		5 014
4	German (de) ISO 639:u		3 399
5	Turkish (tr) ISO 639:u		2 565
6	Arabic (ar) أيزو 639:u		325
7	Greek (el) ISO 639:u		175

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The following table shows the language versions of the article with the highest popularity in the last month.

The most popular language versions of the article "ISO 639:u" in June 2025

#	Language	Popularity award	Relative popularity
1	German (de) ISO 639:u		164
2	English (en) ISO 639:u		72
3	Esperanto (eo) ISO 639-3 u		31
4	Chinese (zh) ISO 639:u		28
5	Turkish (tr) ISO 639:u		9
6	Greek (el) ISO 639:u		5
7	Arabic (ar) أيزو 639:u		4

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The following table shows the language versions of the article with the highest Authors’ Interest.

Language versions of the article "ISO 639:u" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) ISO 639:u		15
2	Esperanto (eo) ISO 639-3 u		8
3	Turkish (tr) ISO 639:u		6
4	German (de) ISO 639:u		3
5	Arabic (ar) أيزو 639:u		2
6	Chinese (zh) ISO 639:u		2
7	Greek (el) ISO 639:u		1

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The following table shows the language versions of the article with the highest Authors’ Interest in the last month.

Language versions of the article "ISO 639:u" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	English (en) ISO 639:u		1
2	Arabic (ar) أيزو 639:u		0
3	German (de) ISO 639:u		0
4	Greek (el) ISO 639:u		0
5	Esperanto (eo) ISO 639-3 u		0
6	Turkish (tr) ISO 639:u		0
7	Chinese (zh) ISO 639:u		0

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The following table shows the language versions of the article with the highest number of citations.

Language versions of the article "ISO 639:u" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	Esperanto (eo) ISO 639-3 u		244
2	English (en) ISO 639:u		27
3	Turkish (tr) ISO 639:u		27
4	Chinese (zh) ISO 639:u		27
5	Arabic (ar) أيزو 639:u		26
6	German (de) ISO 639:u		26
7	Greek (el) ISO 639:u		26

More...

#	Language	Value
ar	Arabic أيزو 639:u
de	German ISO 639:u
el	Greek ISO 639:u
en	English ISO 639:u
eo	Esperanto ISO 639-3 u
tr	Turkish ISO 639:u
zh	Chinese ISO 639:u

Best Rank

Greek: #82928 07.2017

Global: #627670 01.2008

Best Rank

Greek: #10167 07.2017

Global: #113164 08.2009

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The WikiRank project is intended for automatic relative evaluation of the articles in the various language versions of Wikipedia. At the moment the service allows to compare over 44 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2025. When calculating current popularity and AI of articles data from June 2025 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2025... More information