milmillonésimo
[milmiʝoˈnesimo]
The verdict
“milmillonésimo” is uncommon Spanish (outside the top frequency list), classed as an adjective. The kind of spelling people second-guess.
- Unranked
- below top-frequency Spanish
- 14
- letters
According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - En el Sistema Internacional de Unidades, cantidad equivalente a 0,000 000 001 o bien 1 x 10⁻⁹ en notación científica.
Corpus desk
Index ES-milmillonesimo · milmillonésimo · Spanish
milmillonésimo · unranked · 0 variants · 0 confusables
- FREQ-UNRANKED Unranked
- LEN-MEGA 14 letters
- VOW-6 6 vowels
- CONFUS-0 No pairs
- VAR-0 0 variants
- BOOK-THIN "M" thin
- PHOTO-UNK Peer pending
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.
| Property | Value |
|---|---|
| Headword | milmillonésimo |
| Language | Spanish |
| Part of speech | Adjective |
| IPA | [milmiʝoˈnesimo] |
| Letters | 14 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Cola larga: rango de “milmillonésimo” en español
Rare enough to double-check
milmillonésimo is uncommon Spanish outside the top frequency list, classed as anadjective, transcribed [milmiʝoˈnesimo]. Rarity is why readers land here mid-draft. 2 senses are on record.
milmillonésimo has no tracked misspelling variants, a straightforward case of a spelling with little room for common typos. 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 documented word history exists for this headword, so its spelling is best read as a straightforward mapping from sound to letter. The correct Spanish form is milmillonésimo, spelled M-I-L-M-I-L-L-O-N-É-S-I-M-O.
Definition
- 1En el Sistema Internacional de Unidades, cantidad equivalente a 0,000 000 001 o bien 1 x 10⁻⁹ en notación científica.
- 2El inverso multiplicativo de mil millones, y puede ser escrito también como 1/1,000,000,000.
Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA). See the methodology for how each field is sourced and updated.