Kupfer
/ˈkʊpfər/ ouvir^(fonte ?)
The verdict
“Kupfer” is uncommon Portuguese (frequency #77,296 among 95 “K” headwords), classed as a noun. The kind of spelling people second-guess.
- #77,296
- frequency rank, Portuguese
- 95
- “K” headwords
According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - cobre
Corpus desk
Index PT-kupfer · Kupfer · Portuguese
Kupfer · rank #77,296 · 0 variants · 0 confusables
- FREQ-RARE #77,296
- LEN-LONG 6 letters
- VOW-2 2 vowels
- CONFUS-0 No pairs
- VAR-0 0 variants
- BOOK-MID 95
- PHOTO-FINISH keel
Nearest frequency peer: keel (-7 rank slots)
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.
Ranks da cauda longa perto de “Kupfer”
Faixa escassa: as barras invertem o rank para o raro ler-se mais curto
- interposto
interposto
22,737 corpus weight
- invulgarmen…
invulgarmente
22,735 corpus weight
- keel
keel
22,712 corpus weight
- Kupfer
Kupfer
22,705 corpus weight
- Libya
Libya
22,692 corpus weight
- marinada
marinada
22,670 corpus weight
What this shows Vista da cauda longa: onde “Kupfer” se situa face a ranks portugueses igualmente raros.
| Property | Value |
|---|---|
| Headword | Kupfer |
| Language | Portuguese |
| Part of speech | Noun |
| IPA | /ˈkʊpfər/ ouvir^(fonte ?) |
| Letters | 6 |
| Frequency rank | #77,296 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Cauda longa: rank de “Kupfer” em português
Rare enough to double-check
Kupfer is uncommon Portuguese at frequency #77,296 among 95 “K” headwords, classed as anoun, transcribed /ˈkʊpfər/ ouvir^(fonte ?). Rarity is why readers land here mid-draft. Gloss: "cobre".
We couldn't generate a plausible misspelling set for Kupfer, and the word's spelling is regular enough that our generator found nothing worth flagging. This headword has no recorded confusable partner, which usually means its spelling is distinct enough that readers don't reach for a similar-looking word instead.
This entry's etymology isn't recorded, so spelling patterns must be inferred from the word's phoneme-to-grapheme mapping rather than from a documented borrowing chain. The correct Portuguese form is Kupfer, spelled K-U-P-F-E-R.
Definition
- 1cobre
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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Similar Portuguese words by spelling shape
Same letter count and similar misspelling depth for "Kupfer", not the corpus desk frequency band.
Same letter count
Frequency-ranked Portuguese headwords with 6 letters (nearest by frequency rank).