Forth

programming language
Place programming_language Q275472
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Forth

Summary

Forth is a programming language[1]. Forth ranks in the top 1% of programming_language entities by monthly Wikipedia readership (1,557 views/month).[2]

Key Facts

  • Forth was influenced by Lisp[3].
  • Forth was influenced by APL[4].
  • Forth was influenced by Burroughs large systems[5].
  • Forth's instance of is recorded as programming language[6].
  • Forth's instance of is recorded as interpreted language[7].
  • Forth's instance of is recorded as compiled language[8].
  • Forth's developer is recorded as Charles H. Moore[9].
  • Forth's designed by is recorded as Charles H. Moore[10].
  • Forth's Commons category is recorded as Forth (programming language)[11].
  • 1970 marks the founding of Forth[12].
  • Forth's official website is recorded as https://forth-standard.org/[13].
  • Forth's topic's main category is recorded as Category:Forth (programming language)[14].
  • Forth's file extension is recorded as fth[15].
  • Forth's file extension is recorded as fs[16].
  • Forth's file extension is recorded as 4th[17].
  • Forth's file extension is recorded as fb[18].
  • Forth's file extension is recorded as f[19].
  • Forth's file extension is recorded as forth[20].
  • Forth's described by source is recorded as Esolang[21].
  • Forth's programming paradigm is recorded as procedural programming[22].
  • Forth's programming paradigm is recorded as stack-oriented programming[23].
  • Forth's programming paradigm is recorded as reflective programming[24].
  • Forth's programming paradigm is recorded as concatenative programming[25].
  • Forth's typing discipline is recorded as typeless[26].

Body

Designation and Status

Recorded instance of include programming language[6], interpreted language[7], and compiled language[8].

History and Context

1970 marks the founding of Forth[12].

Why It Matters

Forth ranks in the top 1% of programming_language entities by monthly Wikipedia readership (1,557 views/month).[2] Forth has Wikipedia articles in 21 language editions, a strong signal of global cultural recognition.[27] Forth is known by 7 alternative names across languages and contexts.[28]

Forth has been cited as an influence by Befunge[29], an esoteric programming language[30], founded in 1993[31]; Joy[32], a programming language[33], founded in 2001[34]; Factor[35], a programming language[36], founded in 2003[37]; RPL[38], a programming language[39], in United States[40], founded in 1984[41]; REBOL[42], a multi-paradigm programming language[43], founded in 1997[44]; and TRAC[45], a programming language[46], founded in 1964[47].

FAQs

Who did Forth influence?

Forth has been cited as an influence by Befunge[29], Joy[32], Factor[35], and RPL[38].

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [6] . wikidata.org.
  2. [7] . wikidata.org.
  3. [8] . wikidata.org.
  4. [9] . wikidata.org.
  5. [10] . wikidata.org.
  6. [11] . wikidata.org.
  7. [12] . wikidata.org.
  8. [3] . wikidata.org.
  9. [4] . wikidata.org.
  10. [5] . wikidata.org.
  11. [13] . wikidata.org.
  12. [14] . wikidata.org.
  13. [15] . wikidata.org.
  14. [16] . wikidata.org.
  15. [17] . wikidata.org.
  16. [18] . wikidata.org.
  17. [19] . wikidata.org.
  18. [20] . wikidata.org.
  19. [21] . wikidata.org.
  20. [22] . wikidata.org.
  21. [23] . wikidata.org.
  22. [24] . wikidata.org.
  23. [25] . wikidata.org.
  24. [26] . wikidata.org.

Inverse relationships (entities pointing at this one)

  1. [29] . wikidata.org. → on this site
  2. [32] . wikidata.org. → on this site
  3. [35] . wikidata.org. → on this site
  4. [38] . wikidata.org. → on this site
  5. [42] . wikidata.org. → on this site
  6. [45] . wikidata.org. → on this site

Inline context (facts about related entities)

  1. [30] . Wikidata. wikidata.org. → on this site
  2. [31] . Wikidata. wikidata.org. → on this site
  3. [33] . Wikidata. wikidata.org. → on this site
  4. [34] . Wikidata. wikidata.org. → on this site
  5. [36] . Wikidata. wikidata.org. → on this site
  6. [37] . Wikidata. wikidata.org. → on this site
  7. [39] . Wikidata. wikidata.org. → on this site
  8. [40] . Wikidata. wikidata.org. → on this site
  9. [41] . Wikidata. wikidata.org. → on this site
  10. [43] . Wikidata. wikidata.org. → on this site
  11. [44] . Wikidata. wikidata.org. → on this site
  12. [46] . Wikidata. wikidata.org. → on this site
  13. [47] . Wikidata. wikidata.org. → on this site

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [27] . Wikidata sitelinks. wikidata.org.
  3. [28] . Wikidata aliases. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). Forth. Retrieved May 3, 2026, from https://4ort.xyz/entity/forth
MLA “Forth.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/forth.
BibTeX @misc{4ortxyz_forth_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Forth}}, year = {2026}, url = {https://4ort.xyz/entity/forth}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Forth — https://4ort.xyz/entity/forth (retrieved 2026-05-03)

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Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 5w ago · Twofivesixbot bot · 2026-05-25 view diff on Wikidata ↗
    Microsoft academic id (discontinued) 117051365
    Dewey decimal classification
    Programming paradigm
    C64-wiki id Forth
    + 47 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-update-qualifiers:1||1|3 */ [[Property:P8189]]: 987007545715805171, mv to monolingual text names on J9U statements"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.