diglossia

/ˌdaɪˈɡlɒsi.ə/

//ˌdaɪˈɡlɒsi.ə// noun

"diglossia" is a 9-letter English headword indexed on PlainSpell.

The verdict

“diglossia” is uncommon English (outside the top frequency list), classed as a noun. The kind of spelling people second-guess.

Unranked
below top-frequency English
9
letters

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - The coexistence in a given population of two closely related native languages or dialects, one of which is regarded as more prestigious than the other; the similar coexistence of two unrelated lang...

Corpus desk

Index EN-diglossia · diglossia · English

diglossia · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-LONG 9 letters
  • VOW-4 4 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-THIN "D" thin
  • PHOTO-UNK Peer pending

Read with this headword: Spelling guide for this pattern

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 diglossia
PropertyValue
Headworddiglossia
LanguageEnglish
Part of speechNoun
IPA/ˌdaɪˈɡlɒsi.ə/
Letters9
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “diglossia” in English

diglossiaranks outside the top 100,000 English headwords, in the long tail of specialist, archaic, or seldom-used vocabulary, exactly the territory where a reader stops mid-sentence to double-check spelling.

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

Rare enough to double-check

diglossia is uncommon English outside the top frequency list, classed as anoun, transcribed /ˌdaɪˈɡlɒsi.ə/. Rarity is why readers land here mid-draft. 2 senses are on record.

Zero misspellings are on record for diglossia in our index, which points to an orthography that plays by predictable English rules. We don't track a confusable pairing for this entry, since nothing in our dataset looks or sounds close enough to cause mix-ups.

Etymologically, the entry records: From Latin diglōssia. In linguistics introduced 1959 by Charles A. Ferguson, based on French diglossie, from Ancient Greek δίγλωσσος (díglōssos, “bilingual”) + -ία (-ía). Equivalent to di- + -glossia. The correct English form is diglossia, spelled D-I-G-L-O-S-S-I-A.

Definition

  1. 1
    The coexistence in a given population of two closely related native languages or dialects, one of which is regarded as more prestigious than the other; the similar coexistence of two unrelated languages.
  2. 2
    The presence of a cleft or doubled tongue.

Recorded use

Wiktionary examples

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

  1. To begin with, of the two varieties involved in diglossia, the one serving (H)igh societal functions, unlike that reserved for (L)ow ones, is nobody's mother tongue: it is learned in later life largely by formal education, and is not used for ordinary conversation. Secondly, the diglossic contrast concerns widely divergent varieties, as opposed to stylist…
  2. 2000, Joshua A. Fishman, Chapter 3: Bilingualism with and without diglossia; diglossia with and without bilingualism, Li Wei (editor), The Bilingualism Reader, Taylor & Francis (Routledge), page 81, It is the purpose of this chapter to relate these two research traditions to each other by tracing the interaction between their two major constructs: bilingu…

Etymology

From Latin diglōssia. In linguistics introduced 1959 by Charles A. Ferguson, based on French diglossie, from Ancient Greek δίγλωσσος (díglōssos, “bilingual”) + -ία (-ía). Equivalent to di- + -glossia.

This word in other languages

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.

Frequently Asked Questions

How do you spell "diglossia"?
"diglossia" is spelled D-I-G-L-O-S-S-I-A. The IPA pronunciation is /ˌdaɪˈɡlɒsi.ə/.
What does "diglossia" mean?
As a noun, "diglossia" means: The coexistence in a given population of two closely related native languages or dialects, one of which is regarded as more prestigious than the other; the similar coexistence of two unrelated lang...
How do you pronounce "diglossia"?
The IPA (International Phonetic Alphabet) transcription for "diglossia" is /ˌdaɪˈɡlɒsi.ə/. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What is the origin of the word "diglossia"?
From Latin diglōssia. In linguistics introduced 1959 by Charles A. Ferguson, based on French diglossie, from Ancient Greek δίγλωσσος (díglōssos, “bilingual”) + -ία (-ía). Equivalent to di- + -glossia. See the full etymology section above for more details.
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.

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

Source: FrequencyWords open word-frequency list