por vs put, What's the Difference?

Which to use

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

#18
“por” frequency rank: #18,961
“put” frequency rank: 18979
confusion score

Side-by-Side Comparison

Feature	por	put
Definition	exprime, entre outras relações, causa, modo, tempo, meio, lugar, qualidade, estado, preço, etc	pôr, colocar

Where the eye mixes por and put

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

3 ch

por

3 ch

put

Look-alike desk: por vs put

These two trip readers on the page rather than in the ear: por is /poɾ/, /pʊɾ/ while put is /pʊt/. 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 (preposition vs verb), which is usually the fastest check. Our composite confusion score for this pair is 18979, derived from the frequency rank of both members and their visual similarity.

por is recorded at frequency rank #18, classified as aprep, pronounced /poɾ/, /pʊɾ/. put is at rank #18,961, tagged as averb, pronounced /pʊt/.

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 18979, this pair ranks #51,894 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of por vs put

Shared letters: p. Private to "por": or. Private to "put": tu.

"por" · 3 letters · shape CVC · "put" · 3 letters · shape CVC

Frequently Asked Questions

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

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

In ordinary Portuguese text, does "por" or "put" show up more?

"por" is the more common of the two: it sits at frequency rank #18 in our Portuguese list, against #18,961 for "put". 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 "por" with definition, IPA, and generated misspellings. Word entry
Full dictionary entry for "put" - compare definitions side by side with the headword page. Word entry
This pair ranks #51,894 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
"por" and "put" also get mixed up with nearby pairs, the highest-scored neighbour is "pix vs put". Nearby pair

Confusion rank #51,894 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.