ichvsiosConfusable pair

Quick tell: ich is a pronoun, ios is a noun, so they fill different roles in a sentence.

Which to use

“ich” is a pronoun and “ios” is a noun - they look or sound alike but fill different roles in a sentence.

#27,841
“ich” frequency rank
#8,870
“ios” frequency rank
36711
confusion score

Side-by-Side Comparison

Feature ich ios
Definition Je (première personne du singulier nominatif). Pluriel de io.

Where the eye mixes ich and ios

Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.

3 ch
ich
3 ch
ios

Look-alike desk: ich vs ios

These two trip readers on the page rather than in the ear: ich is \iːt͡ʃ\ while ios is \jo\. 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 (pronoun vs noun), which is usually the fastest check. Our composite confusion score for this pair is 36711, derived from the frequency rank of both members and their visual similarity.

ich is recorded at frequency rank #27,841, classified as apron, pronounced \iːt͡ʃ\. ios is at rank #8,870, tagged as anoun, pronounced \jo\.

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 36711, this pair ranks #267,656 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of ich vs ios

Shared letters: i. Private to "ich": ch. Private to "ios": os.

"ich" · 3 letters · shape VCC  ·  "ios" · 3 letters · shape VVC

Frequently Asked Questions

Can "ich" and "ios" be used interchangeably?
No - they are not even the same part of speech. "ich" is a pronoun and "ios" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary French text, does "ich" or "ios" show up more?
"ios" is the more common of the two: it sits at frequency rank #8,870 in our French list, against #27,841 for "ich". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Eye-level mix-up between "ich" and "ios" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "ich" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "ios" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #267,656 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "ich" and "ios" also get mixed up with nearby pairs, the highest-scored neighbour is "ich vs isi". Nearby pair

Confusion rank #267,656 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