interactionsvsintersectionsWhich spelling fits?

Which to use

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

#9,339
“interactions” frequency rank
#29,826
“intersections” frequency rank
39165
confusion score

Side-by-Side Comparison

Feature interactions intersections
Definition Pluriel de interaction. Pluriel de intersection.

Where the eye mixes interactions and intersections

Muted = shared; highlighted = the visual trap. They share 11 letters in sequence.

12 ch
interactions
13 ch
intersections

Look-alike desk: interactions vs intersections

A purely visual mix-up. interactions (\ɛ̃.tɛ.ʁak.sjɔ̃\) and intersections (\ɛ̃.tɛʁ.sɛk.sjɔ̃\) 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 letter(s) in length. Our composite confusion score for this pair is 39165, derived from the frequency rank of both members and their visual similarity.

interactions is recorded at frequency rank #9,339, classified as anoun, pronounced \ɛ̃.tɛ.ʁak.sjɔ̃\. intersections is at rank #29,826, tagged as anoun, pronounced \ɛ̃.tɛʁ.sɛk.sjɔ̃\.

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 39165, this pair ranks #250,011 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of interactions vs intersections

Shared letters: ceinorst. Private to "interactions": a. Private to "intersections": -.

"interactions" · 12 letters · shape VCCVCVCCVVCC  ·  "intersections" · 13 letters · shape VCCVCCVCCVVCC

Known mistypes of this pair

  • interactionsinetractions · innteractions · intearctions · interacctions · interacitons · interactinos · interactionns · interactionss
  • intersectionsinetrsections · inntersections · interesctions · interrsections · interscetions · intersecctions · intersecitons · intersectinos

Frequently Asked Questions

Is swapping "interactions" for "intersections" ever safe?
No. They are said differently (\ɛ̃.tɛ.ʁak.sjɔ̃\ versus \ɛ̃.tɛʁ.sɛk.sjɔ̃\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "interactions" vs "intersections" - which ranks higher?
"interactions" is the more common of the two: it sits at frequency rank #9,339 in our French list, against #29,826 for "intersections". 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 "interactions" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "intersections" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #250,011 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "interactions" and "intersections" also get mixed up with nearby pairs, the highest-scored neighbour is "interceptions vs intersections". 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 #250,011 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