exfiltrer

\ɛks.fil.tʁe\

/\ɛks.fil.tʁe\/ verb

The verdict

“exfiltrer” is uncommon French (frequency #73,148 among 3,255 “E” headwords), classed as a verb. The kind of spelling people second-guess.

#73,148
frequency rank, French
3,255
“E” headwords

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Transférer secrètement une personne d’un pays ou un lieu à un autre.

Corpus desk

Index FR-exfiltrer · exfiltrer · French

exfiltrer · rank #73,148 · 0 variants · 0 confusables

  • FREQ-RARE #73,148
  • LEN-LONG 9 letters
  • VOW-3 3 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-MID 3,255
  • PHOTO-FINISH excentrée

Nearest frequency peer: excentrée (-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.

Rangs de longue queue près de « exfiltrer »

Bande clairsemée: les barres inversent le rang pour que le rare se lise plus court

corpus weight

What this shows Vue de longue queue: où « exfiltrer » se situe face à des rangs français aussi rares.

Source FrequencyWords open word-frequency list As of September 3, 2026
Key facts for exfiltrer
PropertyValue
Headwordexfiltrer
LanguageFrench
Part of speechVerb
IPA\ɛks.fil.tʁe\
Letters9
Frequency rank#73,148
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Longue queue: rang de « exfiltrer » en français

La fréquence va de la poignée de mots du quotidien (gauche) à la longue queue presque jamais vue (droite).exfiltrertombe dans cette queue de rareté:

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

Les tics avancent en logarithme; chacun est de l'ordre de dix fois plus rare. Voisins rares de la même bande: « excentrée » (#73,147), « exiguïté » (#73,149), « existentiels » (#73,150). Parmi 3,255 lemmes en « E », « exfiltrer » est au #73,148. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

exfiltrer is uncommon French at frequency #73,148 among 3,255 “E” headwords, classed as averb, transcribed \ɛks.fil.tʁe\. Rarity is why readers land here mid-draft. 2 senses are on record.

Zero misspellings are on record for exfiltrer in our index, since its letter pattern doesn't lend itself to common typo substitutions. Our dataset records no confusable match here, a sign it's visually distinctive enough not to be mixed up with another word.

No documented word history exists for this headword, so its spelling pattern is best understood through pronunciation rather than a traceable origin. The correct French form is exfiltrer, spelled E-X-F-I-L-T-R-E-R.

Definition

  1. 1
    Transférer secrètement une personne d’un pays ou un lieu à un autre.
  2. 2
    Faire sortir (une ou des personnes menacées).

Recorded use

Wiktionary examples

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

  1. Son [Thabo Mbeki] parcours politique commence à l’âge de 14 ans, quand il adhère à la Ligue des jeunes de l’ANC avant d’être exfiltré du pays.
  2. Le criminel nazi Eichmann fut exfiltré d'Argentine pour être jugé et condamné en Israel.

Antonyms

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); 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 "exfiltrer"?
"exfiltrer" is spelled E-X-F-I-L-T-R-E-R. The IPA pronunciation is \ɛks.fil.tʁe\.
What does "exfiltrer" mean?
As a verb, "exfiltrer" means: Transférer secrètement une personne d’un pays ou un lieu à un autre.
How do you pronounce "exfiltrer"?
The IPA (International Phonetic Alphabet) transcription for "exfiltrer" is \ɛks.fil.tʁe\. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "exfiltrer" come from?
"exfiltrer" 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 "exfiltrer", not the corpus desk frequency band.

Same letter count

Frequency-ranked French headwords with 9 letters (nearest by frequency rank).

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

Source: FrequencyWords open word-frequency list