acumen

[aˈkumẽn]

/[aˈkumẽn]/ noun

The verdict

“acumen” is uncommon Spanish (outside the top frequency list), classed as a noun. The kind of spelling people second-guess.

Unranked
below top-frequency Spanish
6
letters

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Agudeza, perspicacia, ingenio.

Corpus desk

Index ES-acumen · acumen · Spanish

acumen · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-LONG 6 letters
  • VOW-3 3 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-THIN "A" 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.

Key facts for acumen
PropertyValue
Headwordacumen
LanguageSpanish
Part of speechNoun
IPA[aˈkumẽn]
Letters6
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Cola larga: rango de “acumen” en español

acumenestá más allá de las 100.000 formas más frecuentes del español, en la cola de léxico especializado o poco usado donde la duda ortográfica aprieta.

Beyond rank #100,000. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

acumen is uncommon Spanish outside the top frequency list, classed as anoun, transcribed [aˈkumẽn]. Rarity is why readers land here mid-draft. Gloss: "Agudeza, perspicacia, ingenio.".

We couldn't generate a plausible misspelling set for acumen, which points to an orthography that plays by predictable Spanish rules. We don't track a confusable pairing for this entry, since its spelling is unusual enough that it doesn't cluster with a lookalike.

This entry's etymology isn't recorded, so its spelling is easiest to reason about phoneme by phoneme, absent a documented history. The correct Spanish form is acumen, spelled A-C-U-M-E-N.

Definition

  1. 1
    Agudeza, perspicacia, ingenio.

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.

Frequently Asked Questions

How do you spell "acumen"?
"acumen" is spelled A-C-U-M-E-N. The IPA pronunciation is [aˈkumẽn].
What does "acumen" mean?
As a noun, "acumen" means: Agudeza, perspicacia, ingenio.
How do you pronounce "acumen"?
The IPA (International Phonetic Alphabet) transcription for "acumen" is [aˈkumẽn]. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "acumen" come from?
"acumen" 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.

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

Source: FrequencyWords open word-frequency list