SGML

abbrev

The verdict

“SGML” is uncommon German (outside the top frequency list), classed as an abbreviation. The kind of spelling people second-guess.

Unranked
below top-frequency German
4
letters

According to Wiktionary data (CC BY-SA, analyzed September 2, 2026) - Abkürzung für Standard Generalized Markup Language (zu deutsch Normierte Verallgemeinerte Auszeichnungssprache)

Corpus desk

Index DE-sgml · SGML · German

SGML · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-MID 4 letters
  • VOW-0 0 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-THIN "S" thin
  • PHOTO-UNK Peer pending

Desk codes from Wiktionary headword shape, FrequencyWords rank tier, confusable-pair count, generated misspelling depth, letter-cohort book size, and photo-finish peer. Not a difficulty grade.

Key facts for SGML
PropertyValue
HeadwordSGML
LanguageGerman
Part of speechAbbreviation
Letters4
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “SGML” sits in German frequency

SGML falls outside the top-100,000 ranked German words, the long-tail zone of technical, archaic, or low-frequency vocabulary, exactly where readers second-guess spellings most.

Beyond rank #100,000. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

SGML is uncommon German outside the top frequency list, classed as anabbreviation. Rarity is why readers land here mid-draft. Gloss: "Abkürzung für Standard Generalized Markup Language (zu deutsch Normierte Verallgemeinerte Auszeichnungssprache)".

SGML doesn't appear in our generated misspelling index, a sign its spelling follows regular German conventions. This headword has no recorded confusable partner, suggesting its spelling stands apart enough that readers rarely confuse it with something else.

This headword's origin isn't recorded in our source data, so spelling patterns must be inferred from the word's phoneme-to-grapheme mapping rather than from a documented borrowing chain. The correct German form is SGML, spelled S-G-M-L.

Definition

  1. 1
    Abkürzung für Standard Generalized Markup Language (zu deutsch Normierte Verallgemeinerte Auszeichnungssprache)

Recorded use

Wiktionary example

These source excerpts show how SGML appears in context. They illustrate usage; the definition above remains the entry’s reference meaning.

  1. „HTML was theoretically an example of an SGML-based language until HTML 5, which admits that browsers can't parse it as SGML (for compatibility reasons) and codifies exactly what they must do instead.“

Antonyms

Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA). See the methodology for how each field is sourced and updated.

PlainSpell is rendered directly from structured Wiktionary extracts and open word-frequency lists, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of September 2, 2026. Primary sources: Wiktionary (via kaikki.org) and FrequencyWords.

Frequently Asked Questions

How do you spell "SGML"?
"SGML" is spelled S-G-M-L.
What does "SGML" mean?
As an abbreviation, "SGML" means: Abkürzung für Standard Generalized Markup Language (zu deutsch Normierte Verallgemeinerte Auszeichnungssprache)
What language does "SGML" come from?
"SGML" is a German word. You can look up definitions, pronunciations, and spelling data for this and other words across English, Spanish, Portuguese, French, and German on PlainSpell.
Is PlainSpell free to use?
Yes, PlainSpell is a completely free word reference. You can look up definitions, pronunciations, confusable pairs, homophones, and spelling corrections across 5 languages without any sign-up or subscription.

What to do next

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Data Source

Wiktionary (via kaikki.org), licensed under CC BY-SA & GFDL. Word ordering uses an open word-frequency list; misspelling variants are generated by edit-distance from the correct headword.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list