IpsosvsIsisWhich spelling fits?

Which to use

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

#32,028
“Ipsos” frequency rank
#16,658
“Isis” frequency rank
48686
confusion score

Side-by-Side Comparison

Feature Ipsos Isis
Definition Entreprise de sondages française. Nom grec d’Aset, grande déesse de la mythologie égyptienne, fille de Geb et de Nout (eux-mêmes enfants de Rê), épouse d’Ausarê (Osiris) et mère de Hor (Horus le jeune).

Letter map: Ipsos vs Isis

Shared letters muted; letters that set Ipsos and Isis apart highlighted. Shared run: 3.

5 ch
Ipsos
4 ch
Isis

Corpus notes: Ipsos and Isis

Ipsos and Isis are indexed as a confusable French pair. We have no recorded pronunciation or part of speech for both members, so the spelling overlap is what we can show you: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 48686, derived from the frequency rank of both members and their visual similarity.

Ipsos is recorded at frequency rank #32,028, classified as aname. Isis is at rank #16,658, tagged as aname, pronounced \i.zis\.

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 48686, this pair ranks #176,827 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of Ipsos vs Isis

Shared letters: is. Private to "Ipsos": op. Private to "Isis": -.

"Ipsos" · 5 letters · shape VCCVC  ·  "Isis" · 4 letters · shape VCVC

Known mistypes of this pair

  • Ipsosiposs · ippsos · ipsoss · ipsso · ipssos · ispos · pisos
  • Isisiiss · isiss · issi · issis · siis

Frequently Asked Questions

Do "Ipsos" and "Isis" mean the same thing in a sentence?
No. They differ by 1 letter(s) in length, but the dictionary glosses above give them different meanings, so swapping one for the other changes what the sentence says.
Frequency check: "Ipsos" vs "Isis" - which ranks higher?
"Isis" is the more common of the two: it sits at frequency rank #16,658 in our French list, against #32,028 for "Ipsos". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Pair "Ipsos" vs "Isis" is on the table, pick a follow-up below.

  • Full dictionary entry for "Ipsos" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Isis" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #176,827 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "Ipsos" and "Isis" also get mixed up with nearby pairs, the highest-scored neighbour is "ips vs Ipsos". 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 #176,827 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