polonio

[poˈlonjo]

/[poˈlonjo]/ noun

The verdict

“polonio” is uncommon Spanish (frequency #55,818 among 6,028 “P” headwords), classed as a noun. The kind of spelling people second-guess.

#55,818
frequency rank, Spanish
6,028
“P” headwords

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Elemento químico en la tabla periódica de los elementos cuyo símbolo es Po y su número atómico es 84. Se trata de un raro metaloide radioactivo, químicamente similar al teluro y al bismuto, present...

Corpus desk

Index ES-polonio · polonio · Spanish

polonio · rank #55,818 · 0 variants · 0 confusables

  • FREQ-RARE #55,818
  • LEN-LONG 7 letters
  • VOW-4 4 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-DENSE 6,028
  • PHOTO-FINISH políglota

Nearest frequency peer: políglota (+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.

Frequency neighbourhood for “polonio”

Lower corpus rank = more everyday usage (inverted bar length for readability)

corpus weight

What this shows Bars show where “polonio” sits against the nearest ranked Spanish headwords in the FrequencyWords band, not a reprint of letter-browse containment.

Source FrequencyWords open word-frequency list As of September 3, 2026
Key facts for polonio
PropertyValue
Headwordpolonio
LanguageSpanish
Part of speechNoun
IPA[poˈlonjo]
Letters7
Frequency rank#55,818
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Dónde se sitúa “polonio” en la frecuencia del español

De izquierda a derecha: las pocas palabras que cargan el habla diaria, luego la cola larga casi invisible.poloniocae aquí:

#1#100#1K#10K#100K
← used constantlyrarely used →

La escala es logarítmica (cada marca ≈ 10× más rara). En la misma franja de rareza aparecen “políglota” (#55,819), “planificados” (#55,816), “pitillo” (#55,815). Source: FrequencyWords open word-frequency list.

Rare enough to double-check

polonio is uncommon Spanish at frequency #55,818 among 6,028 “P” headwords, classed as anoun, transcribed [poˈlonjo]. Rarity is why readers land here mid-draft. Gloss: "Elemento químico en la tabla periódica de los elementos cuyo símbolo es Po y su número atómico es 84. Se trata de un raro metaloide radioactivo, químicamente similar al teluro y al bismuto, present...".

No misspelling variants are generated for polonio in our index, typically a sign the spelling maps closely to how the word sounds. It is not paired with a close-neighbour confusable in our dataset, which tends to mean the word is visually distinctive enough to stand on its own.

No borrowing history is documented for this entry, leaving phoneme-to-grapheme mapping as the best guide to its spelling rather than a borrowing history. The correct Spanish form is polonio, spelled P-O-L-O-N-I-O.

Definition

  1. 1
    Elemento químico en la tabla periódica de los elementos cuyo símbolo es Po y su número atómico es 84. Se trata de un raro metaloide radioactivo, químicamente similar al teluro y al bismuto, presente en minerales de uranio.

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); frequency ordering uses the FrequencyWords open word-frequency list (2018 Spanish corpus, MIT). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "polonio"?
"polonio" is spelled P-O-L-O-N-I-O. The IPA pronunciation is [poˈlonjo].
What does "polonio" mean?
As a noun, "polonio" means: Elemento químico en la tabla periódica de los elementos cuyo símbolo es Po y su número atómico es 84. Se trata de un raro metaloide radioactivo, químicamente similar al teluro y al bismuto, present...
How do you pronounce "polonio"?
The IPA (International Phonetic Alphabet) transcription for "polonio" is [poˈlonjo]. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "polonio" come from?
"polonio" is a Spanish word. PlainSpell's reference spans five languages -- English, Spanish, Portuguese, French, and German -- with definitions, pronunciations, and spelling data for each.
Is PlainSpell free to use?
Yes, PlainSpell is a completely free word reference. You can look up definitions, pronunciations, confusable pairs, homophones, and spelling corrections across 5 languages without any sign-up or subscription.

Similar Spanish words by spelling shape

Same letter count and similar misspelling depth for "polonio", not the corpus desk frequency band.

Same letter count

Frequency-ranked Spanish headwords with 7 letters (nearest by frequency rank).

What to do next

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PlainSpell is a reference corpus, not spelling advice. Verify unusual forms in context.

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.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list