infinitesimal
[ĩɱfinit̪esiˈmal]
The verdict
“infinitesimal” is uncommon Spanish (frequency #72,878 among 22,782 “I” headwords), classed as an adjective. The kind of spelling people second-guess.
- #72,878
- frequency rank, Spanish
- 22,782
- “I” headwords
According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - Infinitamente pequeño.
| Property | Value |
|---|---|
| Headword | infinitesimal |
| Language | Spanish |
| Part of speech | Adjective |
| IPA | [ĩɱfinit̪esiˈmal] |
| Letters | 13 |
| Frequency rank | #72,878 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Where “infinitesimal” sits in Spanish frequency
Rare enough to double-check
infinitesimal is uncommon Spanish at frequency #72,878 among 22,782 “I” headwords, classed as anadjective, transcribed [ĩɱfinit̪esiˈmal]. Rarity is why readers land here mid-draft. 2 senses are on record.
infinitesimal has no tracked misspelling variants, since its letter pattern doesn't lend itself to common typo substitutions. Our confusable-pair dataset has no match for it, which typically means the spelling is too distinctive to be mistaken for another word.
No documented word history exists for this headword, so any spelling logic here comes from how the word's sounds map to letters, not a documented origin story. The correct Spanish form is infinitesimal, spelled I-N-F-I-N-I-T-E-S-I-M-A-L.
Definition
- 1Infinitamente pequeño.
- 2Perteneciente o relativo a lo infinitamente pequeño.
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
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Using “infinitesimal”
The practical upshot for anyone who landed here from a spell-check.
- The one correct Spanish spelling is I-N-F-I-N-I-T-E-S-I-M-A-L - every other letter order is a misspelling in standard orthography.
- Say it as [ĩɱfinit̪esiˈmal] (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
- Browse more Spanish words and confusable pairs in the same reference. Spanish words
Other uncommon Spanish words near this rank
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.