insèrevsinstruWhat's the difference?

Quick tell: insère is a verb, instru is a noun, so they fill different roles in a sentence.

Which to use

“insère” is a verb and “instru” is a noun - they look or sound alike but fill different roles in a sentence.

#22,903
“insère” frequency rank
#49,729
“instru” frequency rank
72632
confusion score

Side-by-Side Comparison

Feature insère instru
Definition Première personne du singulier du présent de l’indicatif de insérer. (Par apocope) Partie musicale d’un morceau de rap ou de hip-hop.

Where the spellings diverge

Shared letters are muted; the letters that actually set insère and instru apart are highlighted. They share 4 letters in sequence, which is exactly why the eye skips the difference.

6 ch
insère
6 ch
instru

Spelling & Dictionary Insight

These two trip readers on the page rather than in the ear: insère is \ɛ̃.sɛʁ\ while instru is \ɛ̃s.tʁy\. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (verb vs noun), which is usually the fastest check. Our composite confusion score for this pair is 72632, derived from the frequency rank of both members and their visual similarity.

insère is recorded at frequency rank #22,903, classified as averb, pronounced \ɛ̃.sɛʁ\. instru is at rank #49,729, tagged as anoun, pronounced \ɛ̃s.tʁy\.

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 72632, this pair ranks #43,323 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of insère vs instru

Shared letters: inrs. Private to "insère": . Private to "instru": tu.

"insère" · 6 letters · shape VCCVCV  ·  "instru" · 6 letters · shape VCCCCV

Known mistypes of this pair

  • instruinnstru · insrtu · insstru · instrru · insttru · instur · intsru · isntru

Frequency comparison

insère#22,903
instru#49,729

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "insère" and "instru" be used interchangeably?
No - they are not even the same part of speech. "insère" is a verb and "instru" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "insère" or "instru"?
"insère" is the more common of the two: it sits at frequency rank #22,903 in our French list, against #49,729 for "instru". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Remembering insère vs instru

The fastest way to pick the right one every time.

  • Check the role first: if you need a verb, it's “insère”; for a noun, it's “instru”.
  • See each word in full, definition, IPA, etymology and its other confusables. Full “insère” 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