PEM
The verdict
“PEM” is uncommon Portuguese (frequency #55,152 among 3,113 “P” headwords), classed as an abbreviation. The kind of spelling people second-guess.
- #55,152
- frequency rank, Portuguese
- 3,113
- “P” headwords
According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - abreviatura de pulso eletromagnético
| Property | Value |
|---|---|
| Headword | PEM |
| Language | Portuguese |
| Part of speech | Abbreviation |
| Letters | 3 |
| Frequency rank | #55,152 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Where “PEM” sits in Portuguese frequency
Rare enough to double-check
PEM is uncommon Portuguese at frequency #55,152 among 3,113 “P” headwords, classed as anabbreviation. Rarity is why readers land here mid-draft. 2 senses are on record.
Our edit-distance generator produced no likely misspellings for PEM, since its letter sequence doesn't invite the usual edit-distance slips. This headword has no recorded confusable partner, which typically means the spelling is too distinctive to be mistaken for another word.
No borrowing history is documented for this entry, so its spelling is best read as a straightforward mapping from sound to letter. The correct Portuguese form is PEM, spelled P-E-M.
Definition
- 1abreviatura de pulso eletromagnético
- 2abreviatura de prescrição eletrónica de medicamentos
Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA); frequency ordering uses the FrequencyWords open word-frequency list (2018 Portuguese corpus, MIT). See the methodology for how each field is sourced and updated.
Frequently Asked Questions
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Using “PEM”
The practical upshot for anyone who landed here from a spell-check.
- The one correct Portuguese spelling is P-E-M - every other letter order is a misspelling in standard orthography.
- Browse more Portuguese words and confusable pairs in the same reference. Portuguese words
Other uncommon Portuguese words near this rank
Data Source
Wiktionary (via kaikki.org), licensed under CC BY-SA & GFDL. Word ordering uses an open word-frequency list; misspelling variants are generated by edit-distance from the correct headword.