chanvschiTell them apart

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

Which to use

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

#8,862
“chan” frequency rank
#10,328
“chi” frequency rank
19190
confusion score

Side-by-Side Comparison

Feature chan chi
Definition semente comestível de certas espécies de sálvia (Salvia chia e Salvia hispanica) quem

Letter map: chan vs chi

Shared letters muted; letters that set chan and chi apart highlighted. Shared run: 2.

4 ch
chan
3 ch
chi

Part-of-speech tell for chan / chi

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: chan is anoun and chiapronoun. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 19190, derived from the frequency rank of both members and their visual similarity.

chan is recorded at frequency rank #8,862, classified as anoun, pronounced /ˈʧan/. chi is at rank #10,328, tagged as apron.

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 19190, this pair ranks #51,612 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of chan vs chi

Shared letters: ch. Private to "chan": an. Private to "chi": i.

"chan" · 4 letters · shape CCVC  ·  "chi" · 3 letters · shape CCV

Known mistypes of this pair

  • chancahn · cchan · chann · chhan · chna · hcan

Frequently Asked Questions

Is swapping "chan" for "chi" ever safe?
No - they are not even the same part of speech. "chan" is a noun and "chi" a pronoun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "chan" or "chi"?
"chan" is the more common of the two: it sits at frequency rank #8,862 in our Portuguese list, against #10,328 for "chi". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Done with this confusable. These links stay specific to "chan" and "chi".

  • Full dictionary entry for "chan" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "chi" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #51,612 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "chan" and "chi" also get mixed up with nearby pairs, the highest-scored neighbour is "chau vs chi". 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 #51,612 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list