impugnar

[ĩmpuɣ̞ˈnaɾ]

/[ĩmpuɣ̞ˈnaɾ]/ verb

The verdict

“impugnar” is a moderately-common Spanish word, ranked #25,667 in Spanish word frequency and used as a verb.

#25,667
frequency rank, Spanish
8
letters
12
tracked misspellings
3
confusable pairs

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - Contraponerse a algo y rebatirlo mediante argumentos razonables.

Visual similarity to commonly confused words

How many letter changes separate each confused pair (Levenshtein distance, normalized).

impugnar vs imputar
75% similar
impugnar vs impulsar
75% similar
impugnar vs impugnado
78% similar

Source: PlainSpell confusable corpus (Wiktionary, CC BY-SA).

Key facts for impugnar
PropertyValue
Headwordimpugnar
LanguageSpanish
Part of speechVerb
IPA[ĩmpuɣ̞ˈnaɾ]
Letters8
Frequency rank#25,667
Misspellings tracked12
Confusable pairs3
SourceWiktionary (kaikki.org)

Where “impugnar” sits in Spanish frequency

Every-word frequency runs from the handful of words we use constantly (left) to the long tail used once in a blue moon (right). impugnar lands here:

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

Scale is logarithmic (each tick is 10× rarer). Source: FrequencyWords open word-frequency list.

Spelling & Dictionary Insight

The Spanish entry for impugnar is 8 letters long, classified as a verb, and transcribed in the International Phonetic Alphabet as [ĩmpuɣ̞ˈnaɾ]. Corpus data places it at rank #25,667 in overall Spanish word frequency, marking it as uncommon enough that many writers pause before typing it. Wiktionary records 2 distinct senses for this headword, so context determines which meaning a reader should apply.

Our generated misspelling index lists 12 likely wrong-spelling variants for impugnar, with forms such as "immpugnar", "impgunar", and "imppugnar". Every one of these variants traces to a single-character edit -- an added or dropped letter, a swapped consonant, or a vowel swap -- the kind of slip a spell-checker is built to catch. It also participates in 3 confusable-pair relationships, "imputar", "impulsar", "impugnado", where similar look or sound leads writers to substitute one word for another in context.

This entry carries no recorded etymology, so spelling patterns must be inferred from the word's phoneme-to-grapheme mapping rather than from a documented borrowing chain. The correct Spanish form is impugnar, spelled I-M-P-U-G-N-A-R.

Definition

  1. 1
    Contraponerse a algo y rebatirlo mediante argumentos razonables.
  2. 2
    Rechazar, no aceptar o solicitar la anulación de una decisión por juzgarla falsa, ilegal o injusta.

Synonyms

Antonyms

This word in other languages

Common misspellings

Also misspelled as: immpugnar,impgunar,imppugnar,impuganr,impuggnar,impugnarr,impugnnar,impugnra,impungar,imupgnar,ipmugnar,mipugnar

Misspelling Pattern Breakdown

How far each generated variant is from the correct spelling of impugnar - measured in single-character edits (insert, delete, or substitute a letter). Larger bars are easier to catch; one-edit slips are the sneakiest.

immpugnar1impgunar2imppugnar1impuganr2impuggnar1impugnarr1impugnnar1impugnra2
Edit distance from "impugnar"

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 "impugnar"?
"impugnar" is spelled I-M-P-U-G-N-A-R. The IPA pronunciation is [ĩmpuɣ̞ˈnaɾ].
What does "impugnar" mean?
As a verb, "impugnar" means: Contraponerse a algo y rebatirlo mediante argumentos razonables.
What words are commonly confused with "impugnar"?
"impugnar" is commonly confused with "imputar", "impulsar", "impugnado". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
How do you pronounce "impugnar"?
The IPA (International Phonetic Alphabet) transcription for "impugnar" is [ĩmpuɣ̞ˈnaɾ]. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "impugnar" come from?
"impugnar" is a Spanish word. You can look up definitions, pronunciations, and spelling data for this and other words across English, Spanish, Portuguese, French, and German on PlainSpell.
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.

Using “impugnar”

The practical upshot for anyone who landed here from a spell-check.

  • The one correct Spanish spelling is I-M-P-U-G-N-A-R - every other letter order is a misspelling in standard orthography.
  • Say it as [ĩmpuɣ̞ˈnaɾ] (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
  • Don't mix it up with “imputar” - see the side-by-side comparison. impugnar vs imputar
  • Browse more Spanish words and confusable pairs in the same reference. Spanish words
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 FrequencyWords open word-frequency list