pom vs por, What's the Difference?

Which to use

“pom” is a noun and “por” is a preposition - they look or sound alike but fill different roles in a sentence.

#49,865
“pom” frequency rank: #12
“por” frequency rank: 49877
confusion score

Side-by-Side Comparison

Feature	pom	por
Definition	Copal.	Indica el complemento agente en la voz pasiva.

Where the spellings diverge

Shared letters are muted; the letters that actually set pom and por apart are highlighted. They share 2 letters in sequence, which is exactly why the eye skips the difference.

3 ch

pom

3 ch

por

Spelling & Dictionary Insight

These two trip readers on the page rather than in the ear: pom is /pom/ while por is [poɾ]. Spoken aloud the problem disappears. In writing it persists, because they differ by a single letter - m in “pom” becomes r in “por”, and the parts of speech differ too (noun vs preposition), which is usually the fastest check. Our composite confusion score for this pair is 49877, derived from the frequency rank of both members and their visual similarity.

pom is recorded at frequency rank #49,865, classified as anoun, pronounced /pom/. por is at rank #12, tagged as aprep, pronounced [poɾ].

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 49877, this pair ranks #106,345 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of pom vs por

Shared letters: op. Private to "pom": m. Private to "por": r.

"pom" · 3 letters · shape CVC · "por" · 3 letters · shape CVC

Frequency comparison

pom#49,865

por#12

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "pom" and "por" be used interchangeably?

No - they are not even the same part of speech. "pom" is a noun and "por" a preposition, so a sentence built for one is usually ungrammatical with the other.

Which is more common, "pom" or "por"?

"por" is the more common of the two: it sits at frequency rank #12 in our Spanish list, against #49,865 for "pom". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Remembering pom vs por

The fastest way to pick the right one every time.

Check the role first: if you need a noun, it's “pom”; for a preposition, it's “por”.
See each word in full, definition, IPA, etymology and its other confusables. Full “pom” entry
Browse more pairs most likely to be confused. Most confusable