infrastructure

\ɛ̃.fʁas.tʁyk.tyʁ\

/\ɛ̃.fʁas.tʁyk.tyʁ\/ noun

By · According to Wiktionary data (CC BY-SA) ·

The verdict

“infrastructure” has 22 generated spelling variants in the French index at frequency #7,074. The variants make it a useful spelling check.

#7,074
frequency rank, French
3,561
“I” headwords
22
tracked misspellings
1
confusable pair

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Ensemble des éléments constituant la base nécessaire à l’édification et au fonctionnement d’un système, abstrait ou concret.

Corpus desk

Index FR-infrastructure · infrastructure · French

infrastructure · rank #7,074 · 22 variants · 1 confusable

  • FREQ-COMMON #7,074
  • LEN-MEGA 14 letters
  • VOW-5 5 vowels
  • CONFUS-LOW 1 pairs
  • VAR-HIGH 22 variants
  • BOOK-MID 3,561
  • PHOTO-FINISH infraction

Nearest frequency peer: infraction (-1 rank slots)

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.

Pairs de rang près de l'aimant d'erreurs « infrastructure »

Même bande de rareté: utile si une faute tombe sur un lemme voisin

corpus weight

What this shows « infrastructure » siège parmi ces pairs FrequencyWords; la profondeur des fautes est suivie à part dans le graphique d'édition.

Source FrequencyWords open word-frequency list As of September 3, 2026

Visual similarity to commonly confused words

How many letter changes separate each confused pair (Levenshtein distance, normalized).

infrastructure vs infrastructures
93% similar

Source: PlainSpell confusable corpus (Wiktionary, CC BY-SA).

Key facts for infrastructure
PropertyValue
Headwordinfrastructure
LanguageFrench
Part of speechNoun
IPA\ɛ̃.fʁas.tʁyk.tyʁ\
Letters14
Frequency rank#7,074
Misspellings tracked22
Confusable pairs1
SourceWiktionary (kaikki.org)

Fréquence de l'aimant d'erreurs « infrastructure »

Cette échelle va du noyau du français courant (gauche) jusqu'à la traîne des formes rares (droite).infrastructurese place ici:

#1#100#1K#10K#100K
← used constantlyrarely used →

L'échelle est logarithmique (chaque tic ≈ 10× plus rare). Dans la même bande de rareté figurent « infraction » (#7,073), « innocence » (#7,075), « inclut » (#7,072). Parmi 3,561 lemmes en « I », « infrastructure » est au #7,074. Source: FrequencyWords open word-frequency list.

A misspelling magnet

The generator records 22 spelling variants around infrastructure (IPA \ɛ̃.fʁas.tʁyk.tyʁ\), anoun. Corpus frequency is #7,074 among 3,561 “I” headwords. Wiktionary lists 4 senses, so context still picks the gloss.

Our generated misspelling index lists 22 likely wrong-spelling variants for infrastructure, with forms such as "ifnrastructure", "infarstructure", and "inffrastructure". Each variant is a distinct typo pattern an edit-distance generator flags, typically a doubled-consonant error, a silent-letter drop, or a vowel substitution. It also participates in 1 confusable-pair relationship, "infrastructures", a pairing that trips writers up because the two words share enough sound or shape to blur together.

No borrowing history is documented for this entry, so spelling patterns must be inferred from the word's phoneme-to-grapheme mapping rather than from a documented borrowing chain. The correct French form is infrastructure, spelled I-N-F-R-A-S-T-R-U-C-T-U-R-E.

Definition

  1. 1
    Ensemble des éléments constituant la base nécessaire à l’édification et au fonctionnement d’un système, abstrait ou concret.
  2. 2
    Partie inférieure d’une construction.
  3. 3
    Terrassements ou travaux d’art d’une voie ferrée.
  4. 4
    Infrastructure informatique.

Recorded use

Wiktionary examples

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

  1. Toute l’infrastructure qui colporte vos messages consomme de l’énergie, elle-même produite par des centrales utilisant des ressources naturelles, rejetant des déchets et émettant des gaz à effet de serre.
  2. Concernant les problèmes de la ville, les hygiénistes prônaient des actions ponctuelles tendant à améliorer les conditions de logements, l'état des infrastructures, l'organisation de la voirie, etc.

This word in other languages

infrastructure(English)Infrastruktur(Deutsch)

Common misspellings

Also misspelled as:

  • ifnrastructure
  • infarstructure
  • inffrastructure
  • infrasrtucture
  • infrasstructure
  • infrastrcuture
  • infrastrructure
  • infrastruccture
  • infrastructrue
  • infrastructture
  • infrastructuer
  • infrastructurre
  • infrastrucutre
  • infrastrutcure
  • infrasttructure
  • infrasturcture
  • infratsructure
  • infrrastructure
  • infrsatructure
  • innfrastructure
  • inrfastructure
  • nifrastructure

Misspelling Pattern Breakdown

How far each generated variant is from the correct spelling of infrastructure - measured in single-character edits (insert, delete, or substitute a letter). Larger bars are easier to catch; one-edit slips are the sneakiest.

ifnrastructure2infarstructure2inffrastructure1infrasrtucture2infrasstructure1infrastrcuture2infrastrructure1infrastruccture1
Edit distance from "infrastructure"

Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA); frequency ordering uses the FrequencyWords open word-frequency list (2018 French corpus, MIT). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "infrastructure"?
"infrastructure" is spelled I-N-F-R-A-S-T-R-U-C-T-U-R-E. The IPA pronunciation is \ɛ̃.fʁas.tʁyk.tyʁ\.
What does "infrastructure" mean?
As a noun, "infrastructure" means: Ensemble des éléments constituant la base nécessaire à l’édification et au fonctionnement d’un système, abstrait ou concret.
What words are commonly confused with "infrastructure"?
"infrastructure" is commonly confused with "infrastructures". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
How do you pronounce "infrastructure"?
The IPA (International Phonetic Alphabet) transcription for "infrastructure" is \ɛ̃.fʁas.tʁyk.tyʁ\. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "infrastructure" come from?
"infrastructure" is a French word. PlainSpell's reference spans five languages -- English, Spanish, Portuguese, French, and German -- with definitions, pronunciations, and spelling data for each.
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.

Similar French words by spelling shape

Same letter count and similar misspelling depth for "infrastructure", not the corpus desk frequency band.

Same letter count

Frequency-ranked French headwords with 14 letters (nearest by frequency rank).

reconstruction#6,994revendications#6,885complémentaire#7,291préoccupations#7,357

Similar misspelling depth

Headwords with a similar count of attested misspellings (22 here; floor ≥5).

approvisionnement22 variantsadministratifs22 variantsspécifiquement22 variantsconstitutionnelle22 variants

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

Source: FrequencyWords open word-frequency list