இடம் சாரா இலக்கணம்

ta

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இடம் சாரா இலக்கணம்

Quality:

Context-free grammar - type of formal grammar. Article "இடம் சாரா இலக்கணம்" in Tamil Wikipedia has 23.8 points for quality (as of July 1, 2025). The article contains 3 references and 1 sections.

This article has the best quality in English Wikipedia. Also, this article is the most popular in that language version.

Since the creation of article "இடம் சாரா இலக்கணம்", its content was written by 19 registered users of Tamil Wikipedia and edited by 937 registered Wikipedia users in all languages.

The article is cited 4 times in Tamil Wikipedia and cited 1440 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (Tamil): #344 in February 2006
  • Global: #487 in February 2002

The highest popularity rank from 2008:

  • Local (Tamil): #1458 in December 2009
  • Global: #42343 in August 2012

There are 28 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.

Languages with the highest quality

#LanguageQuality gradeQuality score
1English (en)
Context-free grammar
59.0258
2Portuguese (pt)
Gramática livre de contexto
43.3156
3German (de)
Kontextfreie Grammatik
33.8355
4Ukrainian (uk)
Контекстно-вільна граматика
27.7941
5Croatian (hr)
Kontekstno neovisna gramatika
26.1647
6Tamil (ta)
இடம் சாரா இலக்கணம்
23.8479
7Persian (fa)
دستور بافت‌آزاد
23.8224
8Japanese (ja)
文脈自由文法
23.2048
9Catalan (ca)
Gramàtica lliure de context
22.1945
10Serbo-Croatian (sh)
Kontekstno nezavisna gramatika
21.6952
More...

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

Most popular in all the time

The most popular language versions of the article "இடம் சாரா இலக்கணம்" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
Context-free grammar
3 859 076
2Spanish (es)
Gramática libre de contexto
419 537
3German (de)
Kontextfreie Grammatik
387 539
4Russian (ru)
Контекстно-свободная грамматика
288 677
5Japanese (ja)
文脈自由文法
215 869
6Chinese (zh)
上下文无关文法
157 483
7French (fr)
Grammaire non contextuelle
145 854
8Portuguese (pt)
Gramática livre de contexto
136 137
9Polish (pl)
Gramatyka bezkontekstowa
109 708
10Italian (it)
Grammatica libera dal contesto
79 580
More...

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

Most popular in June 2025

The most popular language versions of the article "இடம் சாரா இலக்கணம்" in June 2025
#LanguagePopularity awardRelative popularity
1English (en)
Context-free grammar
9 116
2Japanese (ja)
文脈自由文法
765
3German (de)
Kontextfreie Grammatik
615
4Russian (ru)
Контекстно-свободная грамматика
600
5Chinese (zh)
上下文无关文法
361
6French (fr)
Grammaire non contextuelle
257
7Spanish (es)
Gramática libre de contexto
253
8Polish (pl)
Gramatyka bezkontekstowa
252
9Portuguese (pt)
Gramática livre de contexto
252
10Italian (it)
Grammatica libera dal contesto
149
More...

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

The highest AI

Language versions of the article "இடம் சாரா இலக்கணம்" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
Context-free grammar
314
2German (de)
Kontextfreie Grammatik
85
3French (fr)
Grammaire non contextuelle
64
4Russian (ru)
Контекстно-свободная грамматика
57
5Italian (it)
Grammatica libera dal contesto
44
6Portuguese (pt)
Gramática livre de contexto
32
7Spanish (es)
Gramática libre de contexto
30
8Chinese (zh)
上下文无关文法
26
9Hungarian (hu)
Környezetfüggetlen nyelvtan
25
10Persian (fa)
دستور بافت‌آزاد
23
More...

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

The highest AI in June 2025

Language versions of the article "இடம் சாரா இலக்கணம்" with the highest AI in June 2025
#LanguageAI awardRelative AI
1English (en)
Context-free grammar
2
2Arabic (ar)
قواعد خالية من السياق
0
3Catalan (ca)
Gramàtica lliure de context
0
4Czech (cs)
Bezkontextová gramatika
0
5German (de)
Kontextfreie Grammatik
0
6Spanish (es)
Gramática libre de contexto
0
7Persian (fa)
دستور بافت‌آزاد
0
8Finnish (fi)
Yhteydetön kielioppi
0
9French (fr)
Grammaire non contextuelle
0
10Galician (gl)
Gramática libre de contexto
0
More...

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

The highest CI

Language versions of the article "இடம் சாரா இலக்கணம்" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1English (en)
Context-free grammar
270
2Russian (ru)
Контекстно-свободная грамматика
106
3French (fr)
Grammaire non contextuelle
104
4Persian (fa)
دستور بافت‌آزاد
91
5Portuguese (pt)
Gramática livre de contexto
85
6Japanese (ja)
文脈自由文法
65
7Chinese (zh)
上下文无关文法
64
8Czech (cs)
Bezkontextová gramatika
61
9Serbian (sr)
Контекстно слободна граматика
61
10Spanish (es)
Gramática libre de contexto
60
More...

Scores

Estimated value for Wikipedia:
Tamil:
Global:
Popularity in June 2025:
Tamil:
Global:
Popularity in all years:
Tamil:
Global:
Authors in June 2025:
Tamil:
Global:
Registered authors in all years:
Tamil:
Global:
Citations:
Tamil:
Global:

Quality measures

Interwikis

#LanguageValue
arArabic
قواعد خالية من السياق
caCatalan
Gramàtica lliure de context
csCzech
Bezkontextová gramatika
deGerman
Kontextfreie Grammatik
enEnglish
Context-free grammar
esSpanish
Gramática libre de contexto
faPersian
دستور بافت‌آزاد
fiFinnish
Yhteydetön kielioppi
frFrench
Grammaire non contextuelle
glGalician
Gramática libre de contexto
heHebrew
דקדוק חופשי-הקשר
hrCroatian
Kontekstno neovisna gramatika
huHungarian
Környezetfüggetlen nyelvtan
itItalian
Grammatica libera dal contesto
jaJapanese
文脈自由文法
koKorean
문맥 자유 문법
nlDutch
Contextvrije grammatica
noNorwegian
Kontekstfri grammatikk
plPolish
Gramatyka bezkontekstowa
ptPortuguese
Gramática livre de contexto
ruRussian
Контекстно-свободная грамматика
shSerbo-Croatian
Kontekstno nezavisna gramatika
skSlovak
Bezkontextová gramatika
srSerbian
Контекстно слободна граматика
svSwedish
Kontextfri grammatik
taTamil
இடம் சாரா இலக்கணம்
ukUkrainian
Контекстно-вільна граматика
zhChinese
上下文无关文法

Popularity rank trends

Best Rank Tamil:
#1458
12.2009
Global:
#42343
08.2012

AI rank trends

Best Rank Tamil:
#344
02.2006
Global:
#487
02.2002

Local popularity rank history

Local AI rank history

Global AI rank history

Languages comparison

Important global interconnections (July 2024 – June 2025)

Wikipedia readers most often find their way to information on Context-free grammar from Wikipedia articles about Context-free language, Backus–Naur form, LL parser, Chomsky hierarchy and Extended Backus–Naur form. Whereas reading the article about Context-free grammar people most often go to Wikipedia articles on Formal grammar, Context-sensitive grammar, Terminal and nonterminal symbols, Formal language and Backus–Naur form.

Cumulative results of quality and popularity of the Wikipedia article

List of Wikipedia articles in different languages (starting with the most popular):

About WikiRank

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