plutónio
/plu.ˈtɔ.nju/
The verdict
“plutónio” is uncommon Portuguese (frequency #67,695 among 1,578 “P” headwords), classed as a noun. The kind of spelling people second-guess.
- #67,695
- frequency rank, Portuguese
- 1,578
- “P” headwords
According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - elemento químico de símbolo Pu, possui o número atómico 94 e massa atómica relativa 244 u; é um metal radioativo de transição interna (actinídeo), de cor branca prateada, encontrado sólido na tempe...
Corpus desk
Index PT-plutonio · plutónio · Portuguese
plutónio · rank #67,695 · 0 variants · 0 confusables
- FREQ-RARE #67,695
- LEN-LONG 8 letters
- VOW-4 4 vowels
- CONFUS-0 No pairs
- VAR-0 0 variants
- BOOK-MID 1,578
- PHOTO-FINISH plank
Nearest frequency peer: plank (-1 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 “plutónio”
Faixa escassa: as barras invertem o rank para o raro ler-se mais curto
- patada
patada
32,320 corpus weight
- percevejo
percevejo
32,312 corpus weight
- pez
pez
32,310 corpus weight
- plank
plank
32,307 corpus weight
- plutónio
plutónio
32,306 corpus weight
- Polka
Polka
32,304 corpus weight
What this shows Vista da cauda longa: onde “plutónio” se situa face a ranks portugueses igualmente raros.
| Property | Value |
|---|---|
| Headword | plutónio |
| Language | Portuguese |
| Part of speech | Noun |
| IPA | /plu.ˈtɔ.nju/ |
| Letters | 8 |
| Frequency rank | #67,695 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Cauda longa: rank de “plutónio” em português
Rare enough to double-check
plutónio is uncommon Portuguese at frequency #67,695 among 1,578 “P” headwords, classed as anoun, transcribed /plu.ˈtɔ.nju/. Rarity is why readers land here mid-draft. Gloss: "elemento químico de símbolo Pu, possui o número atómico 94 e massa atómica relativa 244 u; é um metal radioativo de transição interna (actinídeo), de cor branca prateada, encontrado sólido na tempe...".
The misspelling generator found no plausible variants for plutónio, since its letter pattern doesn't lend itself to common typo substitutions. It is not paired with a close-neighbour confusable in our dataset, since nothing in our dataset looks or sounds close enough to cause mix-ups.
No explicit etymology string is stored for this entry, leaving phoneme-to-grapheme mapping as the best guide to its spelling rather than a borrowing history. The correct Portuguese form is plutónio, spelled P-L-U-T-Ó-N-I-O.
Definition
- 1elemento químico de símbolo Pu, possui o número atómico 94 e massa atómica relativa 244 u; é um metal radioativo de transição interna (actinídeo), de cor branca prateada, encontrado sólido na temperatura ambiente; é um elemento transurânico sintético, produzido pelo bombardeamento do urânio por deutetrons em um ciclotron e, em grandes quantidades, nos reatores nucleares; seu isótopo 239Pu é utilizado para produção de modernas armas nucleares
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
How do you spell "plutónio"?
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Similar Portuguese words by spelling shape
Same letter count and similar misspelling depth for "plutónio", not the corpus desk frequency band.
Same letter count
Frequency-ranked Portuguese headwords with 8 letters (nearest by frequency rank).