informal

[ĩɱfoɾˈmal]

/[ĩɱfoɾˈmal]/ adj

The verdict

“informal” is a regularly-used Spanish word, ranked #8,533 in Spanish word frequency and used as an adjective.

#8,533
frequency rank, Spanish
8
letters
12
tracked misspellings
15
confusable pairs

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - Que no sigue o tiene las formas, reglas, normas o convenciones establecidas.

Visual similarity to commonly confused words

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

informal vs informe
75% similar
informal vs inmoral
75% similar
informal vs informo
75% similar

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

Key facts for informal
PropertyValue
Headwordinformal
LanguageSpanish
Part of speechAdjective
IPA[ĩɱfoɾˈmal]
Letters8
Frequency rank#8,533
Misspellings tracked12
Confusable pairs15
SourceWiktionary (kaikki.org)

Where “informal” 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). informal 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 informal is 8 letters long, classified as an adjective, and transcribed in the International Phonetic Alphabet as [ĩɱfoɾˈmal]. Corpus data places it at rank #8,533 in overall Spanish word frequency, indicating it appears regularly in written and spoken text. Wiktionary records 4 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 informal, with forms such as "ifnormal", "infformal", and "infomral". 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 15 confusable-pair relationships, "informe", "inmoral", "informo", and more, a pairing that trips writers up because the two words share enough sound or shape to blur together.

Wiktionary doesn't record an etymology for this headword, leaving phoneme-to-grapheme mapping as the best guide to its spelling rather than a borrowing history. The correct Spanish form is informal, spelled I-N-F-O-R-M-A-L.

Definition

  1. 1
    Que no sigue o tiene las formas, reglas, normas o convenciones establecidas.
  2. 2
    Que no requiere formalidad, gravedad o solemnidad.
  3. 3
    Que vende artículos a pequeña escala por las calles, plazas, etc.
  4. 4
    Se dice de las actividades económicas, como negocios, empleos, etc., que no se ubican fácilmente dentro de los parámetros o clasificaciones convencionales y normalmente contempladas en la legislación.

Synonyms

Antonyms

Common misspellings

Also misspelled as: ifnormal,infformal,infomral,inforaml,informall,informla,informmal,inforrmal,infromal,innformal,inofrmal,niformal

Misspelling Pattern Breakdown

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

ifnormal2infformal1infomral2inforaml2informall1informla2informmal1inforrmal1
Edit distance from "informal"

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 "informal"?
"informal" is spelled I-N-F-O-R-M-A-L. The IPA pronunciation is [ĩɱfoɾˈmal].
What does "informal" mean?
As an adjective, "informal" means: Que no sigue o tiene las formas, reglas, normas o convenciones establecidas.
What words are commonly confused with "informal"?
"informal" is commonly confused with "informe", "inmoral", "informo". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
How do you pronounce "informal"?
The IPA (International Phonetic Alphabet) transcription for "informal" is [ĩɱfoɾˈmal]. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "informal" come from?
"informal" is a Spanish word. PlainSpell covers definitions, pronunciations, and spelling data across English, Spanish, Portuguese, French, and German.
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 “informal”

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

  • The one correct Spanish spelling is I-N-F-O-R-M-A-L - every other letter order is a misspelling in standard orthography.
  • Say it as [ĩɱfoɾˈmal] (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
  • Don't mix it up with “informe” - see the side-by-side comparison. informal vs informe
  • 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