infectervsinjectéeTell them apart

Quick tell: infecter is a verb, injectée is an adjective, so they fill different roles in a sentence.

Which to use

“infecter” is a verb and “injectée” is an adjective - they look or sound alike but fill different roles in a sentence.

#34,134
“infecter” frequency rank
#42,948
“injectée” frequency rank
77082
confusion score

Side-by-Side Comparison

Feature infecter injectée
Definition Gâter, inoculer des germes contagieux. Féminin singulier de injecté.

Where the eye mixes infecter and injectée

Muted = shared; highlighted = the visual trap. They share 6 letters in sequence. infecter (VCCVCCVC) and injectée (VCCVCCVV) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

8 ch
infecter
8 ch
injectée

Visual trap between infecter and injectée

These two trip readers on the page rather than in the ear: infecter is \ɛ̃.fɛk.te\ while injectée is \ɛ̃.ʒɛk.te\. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 3 positions, and the parts of speech differ too (verb vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 77082, derived from the frequency rank of both members and their visual similarity.

infecter is recorded at frequency rank #34,134, classified as averb, pronounced \ɛ̃.fɛk.te\. injectée is at rank #42,948, tagged as anadj, pronounced \ɛ̃.ʒɛk.te\.

Glosses for this pair are partially populated in our dataset, but the full side-by-side definitions above should still guide you to the right choice.

With a confusion score of 77082, this pair ranks #29,368 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of infecter vs injectée

Shared letters: ceint. Private to "infecter": fr. Private to "injectée": jé.

"infecter" · 8 letters · shape VCCVCCVC  ·  "injectée" · 8 letters · shape VCCVCCVV

Known mistypes of this pair

  • infecter ← ifnecter · inefcter · infceter · infeccter · infecetr · infecterr · infectre · infectter

Frequently Asked Questions

Do "infecter" and "injectée" mean the same thing in a sentence?
No - they are not even the same part of speech. "infecter" is a verb and "injectée" an adjective, so a sentence built for one is usually ungrammatical with the other.
In ordinary French text, does "infecter" or "injectée" show up more?
"infecter" is the more common of the two: it sits at frequency rank #34,134 in our French list, against #42,948 for "injectée". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "infecter" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "injectée" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #29,368 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "infecter" and "injectée" also get mixed up with nearby pairs, the highest-scored neighbour is "injectée vs intentée". Nearby pair
  • Recorded mistypes exist for at least one side of this pair, useful when a spell-checker or OCR lands on the wrong form. See mistypes

Confusion rank #29,368 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.

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

Source: FrequencyWords open word-frequency list