Which to use
“matem” is a verb and “modem” is a noun - they look or sound alike but fill different roles in a sentence.
- #18,638
- “matem” frequency rank
- #28,676
- “modem” frequency rank
- 47314
- confusion score
Side-by-Side Comparison
| Feature | matem | modem |
|---|---|---|
| Definition | terceira pessoa do plural do presente do modo subjuntivo do verbo matar | dispositivo de entrada e saída, modulador e desmodulador, utilizado para transmissão e processamento de dados entre computadores através de uma linha de comunicação |
Where the eye mixes matem and modem
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.
Why the eye confuses matem with modem
These two trip readers on the page rather than in the ear: matem is /ˈma.tẽɲ/ while modem is /mɔ.ˈdɛm/. 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 (verb vs noun), which is usually the fastest check. Our composite confusion score for this pair is 47314, derived from the frequency rank of both members and their visual similarity.
matem is recorded at frequency rank #18,638, classified as averb, pronounced /ˈma.tẽɲ/. modem is at rank #28,676, tagged as anoun, pronounced /mɔ.ˈdɛm/.
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 47314, this pair ranks #17,944 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.
Orthographic DNA of matem vs modem
Shared letters: em. Private to "matem": at. Private to "modem": do.
"matem" · 5 letters · shape CVCVC · "modem" · 5 letters · shape CVCVC
Known mistypes of this pair
Frequently Asked Questions
Is swapping "matem" for "modem" ever safe?
Frequency check: "matem" vs "modem" - which ranks higher?
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 "matem" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "modem" - compare definitions side by side with the headword page. Word entry
- This pair ranks #17,944 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "matem" and "modem" also get mixed up with nearby pairs, the highest-scored neighbour is "moagem vs modem". 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 #17,944 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.