núcleos
[ˈnukleos]
The verdict
“núcleos” is a moderately-common Spanish word, ranked #11,094 in Spanish word frequency and used as a noun.
- #11,094
- frequency rank, Spanish
- 7
- letters
- 10
- tracked misspellings
- 3
- confusable pairs
According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) — Forma del plural de núcleo.
Visual similarity to commonly confused words
How many letter changes separate each confused pair (Levenshtein distance, normalized).
Source: PlainSpell confusable corpus (Wiktionary, CC BY-SA).
| Property | Value |
|---|---|
| Headword | núcleos |
| Language | Spanish |
| Part of speech | Noun |
| IPA | [ˈnukleos] |
| Letters | 7 |
| Frequency rank | #11,094 |
| Misspellings tracked | 10 |
| Confusable pairs | 3 |
| Source | Wiktionary (kaikki.org) |
Where “núcleos” sits in Spanish frequency
Spelling & Dictionary Insight
The Spanish entry for núcleos is 7 letters long, classified as a noun, and transcribed in the International Phonetic Alphabet as [ˈnukleos]. Corpus data places it at rank #11,094 in overall Spanish word frequency, marking it as uncommon enough that many writers pause before typing it. The dominant gloss from Wiktionary reads: "Forma del plural de núcleo.".
Our generated misspelling index lists 10 likely wrong-spelling variants for núcleos, with forms such as "ncúleos", "nnúcleos", and "núccleos". Each variant is a distinct typo pattern an edit-distance generator flags, typically a doubled-consonant error, a silent-letter drop, or a vowel substitution. It also participates in 3 confusable-pair relationships, "nulos", "núcleo", "nuclear", where similar look or sound leads writers to substitute one word for another in context.
No explicit etymology string is stored for this entry, so spelling patterns must be inferred from the word's phoneme-to-grapheme mapping rather than from a documented borrowing chain. For readers arriving here from a spelling check, the authoritative guidance is: the correct Spanish form is núcleos, spelled N-Ú-C-L-E-O-S, and any other sequence of those letters, regardless of how natural it feels, is a misspelling in standard orthography.
Definition
- 1Forma del plural de núcleo.
Common misspellings
Also misspelled as: ncúleos,nnúcleos,núccleos,núcelos,núcleoss,núcleso,núclleos,núcloes,núlceos,úncleos
Misspelling Pattern Breakdown
How far each generated variant is from the correct spelling of núcleos - measured in single-character edits (insert, delete, or substitute a letter). Larger bars are easier to catch; one-edit slips are the sneakiest.
Edit distance from "núcleos"
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.
Cite this page
Free to reuse with attribution (CC BY-SA). Copy the citation:
PlainSpell, “núcleos, Spanish word data” (May 6, 2026). Derived from Wiktionary (kaikki.org, CC BY-SA) and an open word-frequency list. https://plainspell.com/es/palabra/nucleos
Frequently Asked Questions
How do you spell "núcleos"?
What does "núcleos" mean?
What words are commonly confused with "núcleos"?
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Using “núcleos”
The practical upshot for anyone who landed here from a spell-check.
- The one correct Spanish spelling is N-Ú-C-L-E-O-S - every other letter order is a misspelling in standard orthography.
- Say it as [ˈnukleos] (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
- Don't mix it up with “nulos” - see the side-by-side comparison. núcleos vs nulos
- Browse more Spanish words and confusable pairs in the same reference. Spanish words
Nearby Spanish words
Other entries that begin with the letter N in our Spanish index: