potvspsiWhat's the difference?

Which to use

“pot” and “psi” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#3,647
“pot” frequency rank
#16,099
“psi” frequency rank
19746
confusion score

Side-by-Side Comparison

Feature pot psi
Definition A flat-bottomed vessel (usually metal) used for cooking food, possibly excluding saucepans (see usage notes). The twenty-third letter of Classical and Modern Greek and the twenty-fifth letter of Old and Ancient Greek.

Where the eye mixes pot and psi

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

3 ch
pot
3 ch
psi

Look-alike desk: pot vs psi

A purely visual mix-up. pot (/pɒt/) and psi (/psaɪ/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 19746, derived from the frequency rank of both members and their visual similarity.

pot is recorded at frequency rank #3,647, classified as anoun, pronounced /pɒt/. psi is at rank #16,099, tagged as anoun, pronounced /psaɪ/.

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 19746, this pair ranks #436,023 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of pot vs psi

Shared letters: p. Private to "pot": ot. Private to "psi": is.

"pot" · 3 letters · shape CVC  ·  "psi" · 3 letters · shape CCV

Frequently Asked Questions

Do "pot" and "psi" mean the same thing in a sentence?
No. They are said differently (/pɒt/ versus /psaɪ/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary English text, does "pot" or "psi" show up more?
"pot" is the more common of the two: it sits at frequency rank #3,647 in our English list, against #16,099 for "psi". 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 "pot" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "psi" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #436,023 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "pot" and "psi" also get mixed up with nearby pairs, the highest-scored neighbour is "PPA vs psi". Nearby pair

Confusion rank #436,023 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.

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

Source: FrequencyWords open word-frequency list