énergiser

\e.nɛʁ.ʒi.ze\

/\e.nɛʁ.ʒi.ze\/ verb

The verdict

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

Unranked
below top-frequency French
9
letters

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Donner de l'énergie.

Corpus desk

Index FR-energiser · énergiser · French

énergiser · 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 "É" thin
  • PHOTO-UNK Peer pending

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 énergiser
PropertyValue
Headwordénergiser
LanguageFrench
Part of speechVerb
IPA\e.nɛʁ.ʒi.ze\
Letters9
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Longue queue: rang de « énergiser » en français

énergiserreste hors des 100.000 mots français les plus fréquents, dans la longue queue du vocabulaire technique, archaïque ou rare, là où le doute d'orthographe frappe.

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

Rare enough to double-check

énergiser is uncommon French outside the top frequency list, classed as averb, transcribed \e.nɛʁ.ʒi.ze\. Rarity is why readers land here mid-draft. Gloss: "Donner de l'énergie.".

No misspelling variants are generated for énergiser in our index, typically a sign the spelling maps closely to how the word sounds. This headword has no recorded confusable partner, since its spelling is unusual enough that it doesn't cluster with a lookalike.

Wiktionary doesn't record an etymology for this headword, so its spelling is best explained by sound-to-letter mapping rather than etymology. The correct French form is énergiser, spelled É-N-E-R-G-I-S-E-R.

Definition

  1. 1
    Donner de l'énergie.

Recorded use

Wiktionary examples

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

  1. Cette décision va aussi énergiser les troupes de la CSN pour continuer d’autres campagnes syndicales dans les entrepôts d’Amazon.
  2. L'extrait de verveine biologique de Corse apaise votre peau tandis que l'extrait de pamplemousse l'énergise. (publicité)

Synonyms

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 "énergiser"?
"énergiser" is spelled É-N-E-R-G-I-S-E-R. The IPA pronunciation is \e.nɛʁ.ʒi.ze\.
What does "énergiser" mean?
As a verb, "énergiser" means: Donner de l'énergie.
How do you pronounce "énergiser"?
The IPA (International Phonetic Alphabet) transcription for "énergiser" is \e.nɛʁ.ʒi.ze\. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "énergiser" come from?
"énergiser" is a French word. You can look up definitions, pronunciations, and spelling data for this and other words across English, Spanish, Portuguese, French, and German on PlainSpell.
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