réfléchievsréfléchirWhat's the difference?

Quick tell: réfléchie is a adjective, réfléchir is a verb, so they fill different roles in a sentence.

Which to use

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

#18,867
“réfléchie” frequency rank
#2,451
“réfléchir” frequency rank
21318
confusion score

Side-by-Side Comparison

Feature réfléchie réfléchir
Definition Féminin singulier de réfléchi. Renvoyer les rayons lumineux, caloriques, sonores, qui ont été reçus.

Where the spellings diverge

Shared letters are muted; the letters that actually set réfléchie and réfléchir apart are highlighted. They share 8 letters in sequence, which is exactly why the eye skips the difference.

9 ch
réfléchie
9 ch
réfléchir

Spelling & Dictionary Insight

These two trip readers on the page rather than in the ear: réfléchie is \ʁe.fle.ʃi\ while réfléchir is \ʁe.fle.ʃiʁ\. Spoken aloud the problem disappears. In writing it persists, because they differ by a single letter - e in “réfléchie” becomes r in “réfléchir”, and the parts of speech differ too (adjective vs verb), which is usually the fastest check. Our composite confusion score for this pair is 21318, derived from the frequency rank of both members and their visual similarity.

réfléchie is recorded at frequency rank #18,867, classified as anadj, pronounced \ʁe.fle.ʃi\. réfléchir is at rank #2,451, tagged as averb, pronounced \ʁe.fle.ʃiʁ\.

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 21318, this pair ranks #363,788 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of réfléchie vs réfléchir

Shared letters: cfhilré. Private to "réfléchie": e. Private to "réfléchir": -.

"réfléchie" · 9 letters · shape CVCCVCCVV  ·  "réfléchir" · 9 letters · shape CVCCVCCVC

Frequency comparison

réfléchie#18,867
réfléchir#2,451

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "réfléchie" and "réfléchir" be used interchangeably?
No - they are not even the same part of speech. "réfléchie" is an adjective and "réfléchir" a verb, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "réfléchie" or "réfléchir"?
"réfléchir" is the more common of the two: it sits at frequency rank #2,451 in our French list, against #18,867 for "réfléchie". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Remembering réfléchie vs réfléchir

The fastest way to pick the right one every time.

  • Check the role first: if you need an adjective, it's “réfléchie”; for a verb, it's “réfléchir”.
  • See each word in full, definition, IPA, etymology and its other confusables. Full “réfléchie” entry
  • Browse more pairs most likely to be confused. Most confusable

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

Source: FrequencyWords open word-frequency list FrequencyWords open word-frequency list