gigantism

/d͡ʒaɪˈɡæntɪzəm/

//d͡ʒaɪˈɡæntɪzəm// noun

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

The verdict

“gigantism” 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 quality or state of being gigantic; being of abnormally large size.

Corpus desk

Index EN-gigantism · gigantism · English

gigantism · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-LONG 9 letters
  • VOW-3 3 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-THIN "G" 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 gigantism
PropertyValue
Headwordgigantism
LanguageEnglish
Part of speechNoun
IPA/d͡ʒaɪˈɡæntɪzəm/
Letters9
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “gigantism” in English

gigantismfalls outside the top-100,000 ranked English 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

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

No generated misspelling entries exist for gigantism in our index, a straightforward case of a spelling with little room for common typos. No close-neighbour confusable shows up for this headword in our dataset, suggesting its spelling stands apart enough that readers rarely confuse it with something else.

Etymologically, the entry records: From French gigantisme, from Latin gigans (“giant”). The correct English form is gigantism, spelled G-I-G-A-N-T-I-S-M.

Definition

  1. 1
    The quality or state of being gigantic; being of abnormally large size.
  2. 2
    A condition where there is over-production of growth hormone by the pituitary gland in a child before the bone growth plates close, resulting in excessive long bone growth, accompanied by muscular weakness and sexual impotence.

Recorded use

Wiktionary example

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

  1. He [...] may have had a condition called gigantism that explained his notable height.

Etymology

From French gigantisme, from Latin gigans (“giant”).

Synonyms

giantismmacrosomia

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 "gigantism"?
"gigantism" is spelled G-I-G-A-N-T-I-S-M. The IPA pronunciation is /d͡ʒaɪˈɡæntɪzəm/.
What does "gigantism" mean?
As a noun, "gigantism" means: The quality or state of being gigantic; being of abnormally large size.
How do you pronounce "gigantism"?
The IPA (International Phonetic Alphabet) transcription for "gigantism" is /d͡ʒaɪˈɡæntɪzəm/. 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 "gigantism"?
From French gigantisme, from Latin gigans (“giant”). 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