Which to use
“master” is an adjective and “matter” is a noun - they look or sound alike but fill different roles in a sentence.
- #6,446
- “master” frequency rank
- #22,387
- “matter” frequency rank
- 28833
- confusion score
Side-by-Side Comparison
| Feature | master | matter |
|---|---|---|
| Definition | principal | matéria |
Letter map: master vs matter
Shared letters muted; letters that set master and matter apart highlighted. Shared run: 5.
Grammar separator: master vs matter
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: master is anadjective and matteranoun. On the page they differ by a single letter - s in “master” becomes t in “matter”. Our composite confusion score for this pair is 28833, derived from the frequency rank of both members and their visual similarity.
master is recorded at frequency rank #6,446, classified as anadj. matter is at rank #22,387, tagged as anoun, pronounced /ˈmætɚ/.
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 28833, this pair ranks #39,938 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of master vs matter
Shared letters: aemrt. Private to "master": s. Private to "matter": -.
"master" · 6 letters · shape CVCCVC · "matter" · 6 letters · shape CVCCVC
Known mistypes of this pair
Frequently Asked Questions
Is swapping "master" for "matter" ever safe?
In ordinary Portuguese text, does "master" or "matter" show up more?
What to do next
Done with this confusable. These links stay specific to "master" and "matter".
- Full dictionary entry for "master" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "matter" - compare definitions side by side with the headword page. Word entry
- This pair ranks #39,938 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "master" and "matter" also get mixed up with nearby pairs, the highest-scored neighbour is "mater vs matter". Nearby pair
- Recorded mistypes exist for at least one side of this pair, useful when a spell-checker or OCR lands on the wrong form. See mistypes
Confusion rank #39,938 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.