incertainvsincertaineWhat's the difference?

Which to use

“incertain” and “incertaine” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#12,798
“incertain” frequency rank
#14,058
“incertaine” frequency rank
26856
confusion score

Side-by-Side Comparison

Feature incertain incertaine
Definition Qui n’est pas certain, pas assuré. Féminin singulier de incertain.

Where the spellings diverge

Shared letters are muted; the letters that actually set incertain and incertaine apart are highlighted. They share 9 letters in sequence, which is exactly why the eye skips the difference.

9 ch
incertain
10 ch
incertaine

Spelling & Dictionary Insight

A purely visual mix-up. incertain (\ɛ̃.sɛʁ.tɛ̃\) and incertaine (\ɛ̃.sɛʁ.tɛn\) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 extra letter(s) - “incertain” sits inside “incertaine”. Our composite confusion score for this pair is 26856, derived from the frequency rank of both members and their visual similarity.

incertain is recorded at frequency rank #12,798, classified as anadj, pronounced \ɛ̃.sɛʁ.tɛ̃\. incertaine is at rank #14,058, tagged as anadj, pronounced \ɛ̃.sɛʁ.tɛn\.

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 26856, this pair ranks #332,430 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of incertain vs incertaine

Shared letters: aceinrt. Private to "incertain": -. Private to "incertaine": -.

"incertain" · 9 letters · shape VCCVCCVVC  ·  "incertaine" · 10 letters · shape VCCVCCVVCV

Known mistypes of this pair

  • incertainicnertain · inccertain · inceratin · incerrtain · incertainn · incertani · incertian · incerttain
  • incertaineicnertaine · inccertaine · inceratine · incerrtaine · incertaien · incertainne · incertanie · incertiane

Frequency comparison

incertain#12,798
incertaine#14,058

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "incertain" and "incertaine" be used interchangeably?
No. They are said differently (\ɛ̃.sɛʁ.tɛ̃\ versus \ɛ̃.sɛʁ.tɛn\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "incertain" or "incertaine"?
"incertain" is the more common of the two: it sits at frequency rank #12,798 in our French list, against #14,058 for "incertaine". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Remembering incertain vs incertaine

The fastest way to pick the right one every time.

  • Read both glosses above and match the meaning you intend, only context separates this pair.
  • See each word in full, definition, IPA, etymology and its other confusables. Full “incertain” 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