pmvspohWhat's the difference?

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

Which to use

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

#3,281
“pm” frequency rank
#47,334
“poh” frequency rank
50615
confusion score

Side-by-Side Comparison

Feature pm poh
Definition Abreviatura de picómetro. Denota impaciencia, alegría, frustración y otros sentimientos según la entonación que se le dé.

Where the eye mixes pm and poh

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

2 ch
pm
3 ch
poh

Look-alike desk: pm vs poh

These two trip readers on the page rather than in the ear: pm is [ˈpm] while poh is [ˈpo]. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (noun vs intj), which is usually the fastest check. Our composite confusion score for this pair is 50615, derived from the frequency rank of both members and their visual similarity.

pm is recorded at frequency rank #3,281, classified as anoun, pronounced [ˈpm]. poh is at rank #47,334, tagged as anintj, pronounced [ˈpo].

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 50615, this pair ranks #102,250 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of pm vs poh

Shared letters: p. Private to "pm": m. Private to "poh": ho.

"pm" · 2 letters · shape CC  ·  "poh" · 3 letters · shape CVC

Frequently Asked Questions

Can "pm" and "poh" be used interchangeably?
No - they are not even the same part of speech. "pm" is a noun and "poh" an intj, so a sentence built for one is usually ungrammatical with the other.
In ordinary Spanish text, does "pm" or "poh" show up more?
"pm" is the more common of the two: it sits at frequency rank #3,281 in our Spanish list, against #47,334 for "poh". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Useful next steps

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "pm" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "poh" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #102,250 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "pm" and "poh" also get mixed up with nearby pairs, the highest-scored neighbour is "poh vs PRC". Nearby pair

Confusion rank #102,250 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