agglutinate

/əˈɡluːtɪnət/

//əˈɡluːtɪnət// adj

"agglutinate" is a 11-letter English headword indexed on PlainSpell.

The verdict

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

Unranked
below top-frequency English
11
letters

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - United with glue or as with glue; cemented together.

Corpus desk

Index EN-agglutinate · agglutinate · English

agglutinate · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-MEGA 11 letters
  • VOW-5 5 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-THIN "A" 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 agglutinate
PropertyValue
Headwordagglutinate
LanguageEnglish
Part of speechAdjective
IPA/əˈɡluːtɪnət/
Letters11
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “agglutinate” in English

agglutinatesits beyond the 100,000 most-frequent English words, in the long tail of technical, archaic, or otherwise rare vocabulary where spelling doubt tends to strike hardest.

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

Rare enough to double-check

agglutinate is uncommon English outside the top frequency list, classed as anadjective, transcribed /əˈɡluːtɪnət/. Rarity is why readers land here mid-draft. 2 senses are on record.

agglutinate doesn't appear in our generated misspelling index, suggesting the orthography follows predictable English patterns. It is not paired with a close-neighbour confusable in our dataset, since nothing in our dataset looks or sounds close enough to cause mix-ups.

Etymologically, the entry records: From Latin agglūtinātus, past participle of agglūtināre, adglūtināre (“to glue or cement to a thing”), from ad (“to”) + glūtināre (“to glue”), from glūten (“paste, glue”). The correct English form is agglutinate, spelled A-G-G-L-U-T-I-N-A-T-E.

Definition

  1. 1
    United with glue or as with glue; cemented together.
  2. 2
    Consisting of root words combined but not materially altered as to form or meaning.

Recorded use

Wiktionary examples

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

  1. an agglutinate language
  2. an agglutinate family of languages

Etymology

From Latin agglūtinātus, past participle of agglūtināre, adglūtināre (“to glue or cement to a thing”), from ad (“to”) + glūtināre (“to glue”), from glūten (“paste, glue”).

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 "agglutinate"?
"agglutinate" is spelled A-G-G-L-U-T-I-N-A-T-E. The IPA pronunciation is /əˈɡluːtɪnət/.
What does "agglutinate" mean?
As an adjective, "agglutinate" means: United with glue or as with glue; cemented together.
How do you pronounce "agglutinate"?
The IPA (International Phonetic Alphabet) transcription for "agglutinate" is /əˈɡluːtɪnət/. 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 "agglutinate"?
From Latin agglūtinātus, past participle of agglūtināre, adglūtināre (“to glue or cement to a thing”), from ad (“to”) + glūtināre (“to glue”), from glūten (“paste, glue”). 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