sistema operativo
/sɪs.ˈte.mɐ o.pe.ɾɐ.ˈʧi.vʊ/
The verdict
“sistema operativo” is uncommon Portuguese (outside the top frequency list), classed as a phrase. The kind of spelling people second-guess.
- Unranked
- below top-frequency Portuguese
- 17
- letters
According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - conjunto de programas básicos cuja função é controlar e coordenar as operações de um computador, servindo de interface entre esse e o usuário
Corpus desk
Index PT-sistema-operativo · sistema operativo · Portuguese
sistema operativo · unranked · 0 variants · 0 confusables
- FREQ-UNRANKED Unranked
- LEN-MEGA 17 letters
- VOW-8 8 vowels
- CONFUS-0 No pairs
- VAR-0 0 variants
- BOOK-THIN "S" thin
- PHOTO-UNK Peer pending
Desk codes from Wiktionary headword shape, FrequencyWords rank tier, confusable-pair count, generated misspelling depth, letter-cohort book size, and photo-finish peer. Not a difficulty grade.
| Property | Value |
|---|---|
| Headword | sistema operativo |
| Language | Portuguese |
| Part of speech | Phrase |
| IPA | /sɪs.ˈte.mɐ o.pe.ɾɐ.ˈʧi.vʊ/ |
| Letters | 17 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Cauda longa: rank de “sistema operativo” em português
Rare enough to double-check
sistema operativo is uncommon Portuguese outside the top frequency list, classed as aphrase, transcribed /sɪs.ˈte.mɐ o.pe.ɾɐ.ˈʧi.vʊ/. Rarity is why readers land here mid-draft. Gloss: "conjunto de programas básicos cuja função é controlar e coordenar as operações de um computador, servindo de interface entre esse e o usuário".
The misspelling generator found no plausible variants for sistema operativo, a straightforward case of a spelling with little room for common typos. This entry stands alone in our confusable dataset, since its spelling is unusual enough that it doesn't cluster with a lookalike.
This entry carries no recorded etymology, so its spelling pattern is best understood through pronunciation rather than a traceable origin. The correct Portuguese form is sistema operativo, spelled S-I-S-T-E-M-A- -O-P-E-R-A-T-I-V-O.
Definition
- 1conjunto de programas básicos cuja função é controlar e coordenar as operações de um computador, servindo de interface entre esse e o usuário
Synonyms
This word in other languages
Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA). See the methodology for how each field is sourced and updated.