pohvspsiTell them apart

Quick tell: poh is a intj, psi is a noun, so they fill different roles in a sentence.

Which to use

“poh” is an intj and “psi” is a noun - they look or sound alike but fill different roles in a sentence.

#47,334
“poh” frequency rank
#36,774
“psi” frequency rank
84108
confusion score

Side-by-Side Comparison

Feature poh psi
Definition Denota impaciencia, alegría, frustración y otros sentimientos según la entonación que se le dé. Letra del alfabeto griego (Ψψ).

Where the eye mixes poh and psi

Muted = shared; highlighted = the visual trap. They share 1 letter in sequence. poh (CVC) and psi (CCV) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

3 ch
poh
3 ch
psi

Why the eye confuses poh with psi

These two trip readers on the page rather than in the ear: poh is [ˈpo] while psi is [ˈsi]. 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 (intj vs noun), which is usually the fastest check. Our composite confusion score for this pair is 84108, derived from the frequency rank of both members and their visual similarity.

poh is recorded at frequency rank #47,334, classified as anintj, pronounced [ˈpo]. psi is at rank #36,774, tagged as anoun, pronounced [ˈsi].

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 84108, this pair ranks #7,405 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.

Orthographic DNA of poh vs psi

Shared letters: p. Private to "poh": ho. Private to "psi": is.

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

Frequently Asked Questions

Is swapping "poh" for "psi" ever safe?
No - they are not even the same part of speech. "poh" is an intj and "psi" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "poh" or "psi"?
"psi" is the more common of the two: it sits at frequency rank #36,774 in our Spanish list, against #47,334 for "poh". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

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

  • Full dictionary entry for "poh" 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 #7,405 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "poh" and "psi" also get mixed up with nearby pairs, the highest-scored neighbour is "poh vs PRC". Nearby pair

Confusion rank #7,405 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.

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

Source: FrequencyWords open word-frequency list